Answer:
In science, an idea is considered to be supported by evidence if it is consistent with the available observations and can be tested through scientific experimentation or other forms of empirical investigation. This means that an idea can be considered scientific if it is open to being tested and potentially disproven through scientific methods.
For an idea to be considered scientific, it must be testable and falsifiable. This means that there must be some possible observation or test that could potentially disprove the idea. This is an important aspect of the scientific method, as it allows scientists to evaluate the validity of an idea by attempting to disprove it.
If an idea cannot be tested or potentially disproven through scientific means, it is not considered to be scientific. This does not necessarily mean that the idea is not true or valid, but rather that it cannot be evaluated using the scientific method.
For example, an idea that cannot be tested or potentially disproven might be a philosophical or metaphysical belief, such as the existence of a deity or the concept of an afterlife. While these ideas may be deeply held and believed by some, they cannot be tested or evaluated through scientific means, and therefore are not considered to be scientific.
What were two factors that contributed to the end of the open range on the western frontier?
Barbed wire and windmills brought about the closing of the once-open range.
With the invention of barbed wire, rangelands were enclosed, cattle drives ended, and a new way of moving cattle to emerge markets was introduced.
The success of the ranching industry also created unexpected issues. As more ranchers moved into Texas, the range became crowded. The Grazing pastures could not support the growing number of cattle.
Ranchers tried to keep track of their cattle and separate them from other herds, but this proved to be difficult. Also, farmers moved on to the range after Native Americans were confined to reservations.
They farmed on the same lands the cattle needed to roam. A conflict over the use of the land was unavoidable.
Before the invention of barbed wire, cattle fences were made of wood, thorn bushes, mud, or rocks. But, in the 1870s, the cattle industry spread onto the treeless Great Plains.
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What’s China five year plan? how is it insufficient?
The Five-Year Plan is a series of economic and social development initiatives implemented by the Chinese government. It is designed to set goals and objectives for the country's growth and development over a five-year period. The current Five-Year Plan, which covers the period from 2016 to 2020, focuses on improving the country's economic structure, promoting innovation, and fostering the growth of the service sector.
It is difficult to say whether the current Five-Year Plan is insufficient, as it is still ongoing and its ultimate success or failure has yet to be determined. Some critics have argued that the plan places too much emphasis on traditional industries and does not adequately address the need for structural reforms, such as reducing overcapacity in heavy industries and promoting entrepreneurship and innovation. Additionally, the plan has been criticized for not adequately addressing the challenges posed by an aging population and declining labor force.
an example would be if indians would change their language it would be hard for them to adjust
An example would be if Indians would change their language it would be hard for them to adjust .
How is calling someone Indian acceptable?In the United States, terms like American Indian, Indian, Native American, or Native are permissible and frequently used interchangeably; however, Native Peoples frequently have specific preferences regarding how they would like to be addressed. Ask the person or group which phrase they prefer in order to determine the best option.
What issues still confront Native Americans today?Lack of educational opportunities, disparities in physical and mental health, the severe effects of historical trauma, and lack of economic independence are all current issues that contribute to the greatest tragedy that Native Americans are currently experiencing: the loss of their culture and identity.
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describe two soil conservation strategies that could be used to prevent soil erosion in agricultural fields that are established in this landscape.
You did not provide what "this landscape" is.
Answer:
1. Cover crops
2. Terracing
Explanation:
There are several soil conservation strategies that can be used to prevent soil erosion in agricultural fields. Two common strategies are:
1. Cover crops: Cover crops are plants that are grown in agricultural fields when they are not being used to grow crops for human consumption. These plants help to protect the soil by providing a protective layer of vegetation that can reduce the impact of rain and wind on the soil. Cover crops can also help to hold the soil in place and prevent it from washing or blowing away.
1. Terracing: Terracing is a technique in which agricultural fields are divided into a series of levels or tiers, with each level separated from the others by a series of raised ridges or walls. This helps to prevent erosion by slowing the flow of water down the slope of the field and allowing it to infiltrate the soil more gradually. Terracing can also help to prevent soil from being washed or blown away by wind, and it can help to preserve the soil's structure and fertility.
Both of these strategies can be effective at preventing soil erosion in agricultural fields, and they can be used alone or in combination with other soil conservation techniques. It is important to carefully consider the specific conditions of the field and the local environment when choosing which soil conservation strategies to use, in order to ensure that they are effective and sustainable.
In a simplified model of a city, the zone where retail and office activities are clustered is the.
In a simplified city model, the central business district is the area where businesses like stores and offices are concentrated.
What is the Central Business District?The central business district (CBD) is where the majority of the city's services are concentrated. Services are attracted to the CBD because of its accessibility, usually close to the site of the initial settlement. The core business center of older cities is typically situated next to a body of water.
Where is a central business district often located?The main commercial area of a municipality is typically found in the downtown or city center. This helps to make sure that those who live and work in the city have a handy location for the CBD.
The importance of the Central Business DistrictThe success of a local and regional economy, the transportation of products and people, the life and culture of cities, and many other intersecting issues are all impacted by the central business district, also known as the CBD or its abbreviation. As a result, the central business district is a key term in planning.
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hurricane season for the atlantic ocean lasts from june to november. which factor makes an atlantic hurricane less likely to form during the month of march?
The ocean is cold. Because a storm formed over water, its wind speed drops when it crosses land.
What are the two components of the oceans that work together to create storms with such strong winds?The hot, rising air of the storms contains ocean water vapor. When the vapor condenses into clouds, heat is released, warming the cornea and causing more surface water to evaporate, keeping the cycle running. The humidity and temperature of the air are other crucial factors.
What would happen if a hurricane crossed land or a body of cold water?As these storms travel across land or frigid water and are cut off from the hot water that fuels them, they become weaker and eventually evaporate. Recent studies have shown a correlation between the strength of tropical storms and ocean surface temperatures, with stronger storms being fueled by warmer waters.
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how does the rock cycle work? use the terms sedimentary, metamorphic, and igneous in your answer.
Answer:
The rock cycle is a continuous process, and rocks can undergo multiple cycles of formation, alteration, and destruction over time. For example, sedimentary rocks can be transformed into metamorphic rocks through the process of metamorphism, and then those metamorphic rocks can be melted and become igneous rocks through the process of melting and solidification. Similarly, igneous rocks can be weathered and eroded, forming sedimentary rocks, and then those sedimentary rocks can be transformed into metamorphic rocks through the process of metamorphism. The rock cycle is an important part of the Earth's geology, and it helps to shape the landscapes and environments on our planet.
A cylindrical pillar is 50 cm in diameter and 350 cm in height. Find the cost of painting the curved surface of the pillar at the rate of $12.50 per cm².
The cost of painting the curved surface of the pillar at the rate of $12.50 per cm² is $543,750.
What is curved surface area?Curved surface area (CSA) is the total area of all the curved surfaces of a three-dimensional object. It is different from the object's total surface area, which includes both curved and flat surfaces. CSA is important in determining the amount of material needed to cover a curved object and can be calculated from the object's surface area and total surface area. For example, a sphere has a total surface area of 4πr², but its curved surface area is 4πr², since the entire surface is curved.
The total area of the curved surface of the cylinder is given by A = 2πrh, where r is the radius and h is the height.
Therefore, the area of the curved surface of the cylinder is A = 2π(25 cm)(350 cm) = 43500 cm².
The cost of painting the curved surface of the pillar is then $12.50 per cm² x 43500 cm² = $543,750.
It can be concluded that the cost of painting the curved surface of the pillar at the rate of $12.50 per cm² is $543,750.
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Find the surface area and volume of the sphere. Round your answers to the nearest whole number.
The formula for the surface area of a sphere is:
Surface area = 4 * pi * r^2
The formula for the volume of a sphere is:
Volume = (4/3) * pi * r^3
What are the surface area and volume of the sphere.?Generally, To find the surface area and volume of a sphere, you will need to know the radius of the sphere. The radius is the distance from the center of the sphere to the surface.
The formula for the surface area of a sphere is:
Surface area = 4 * pi * r^2
where r is the radius of the sphere and pi is a mathematical constant approximately equal to 3.14.
The formula for the volume of a sphere is:
Volume = (4/3) * pi * r^3
To find the surface area and volume of a sphere with a given radius, simply substitute the value of the radius into the appropriate formula and solve.
For example, if the radius of the sphere is 5, the surface area would be:
Surface area = 4 * pi * 5^2 = 100 * pi = approximately 314 square units
And the volume would be:
Volume = (4/3) * pi * 5^3 = (4/3) * pi * 125 = approximately 523 cubic units.
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how did the fall of the berlin wall and the resulting reforms affect the culture of germany?
a. East German Production techniques became standard
b. Roman Catholicism became the faith that unified Germany
c. West German spoken language became the standard
d. Democratic elections determined the government of unified Germany
The fall of the Berlin Wall had a negative political, economic, and social consequence that further damaged the already shaky East German administration.
How did Germany fare when the Berlin Wall came down? The Berlin Wall's fall marked the beginning of Germany's unity.The fall of the Berlin Wall had a negative political, economic, and social consequence that further damaged the already shaky East German administration.On 3 October 1990, 11 months after the Berlin Wall had come down, Germany was once again unified.The Cold War and, finally, the Soviet Union, began to end with the collapse of the Berlin Wall on November 9, 1989.On October 3, 1990, West Germany and Soviet-occupied East Germany, also known as the German Democratic Republic, were reunited.A year later, the Soviet Union fell apart.To learn more about Berlin Wall refer
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How is the culture of Ireland different from the cultures of the rest of the British isles?
The Ireland and the rest of the British Isles are culturally similar but not same. The Irish are natively different to the majority of English. They hereditary Irish culture center around mythology of the Island while the English culture tends to center around the history of their old knights and kings and the battles fought. .They also have different history.
What is cultural differenceCultural differences is the different in behaviors, beliefs, customs, traditions, language and expressions that are characterize by a groups of people of a particular country, race, ethnic or origin .Cultural differences impact how people from different countries, co-exist or interact and socialize in meetings.
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In which african ecosystem would you most likely find giraffes, zebras, and lions in a grassland habitat? a. The tundra b. The tropical rainforest c. The desert d. The savanna please select the best answer from the choices provided. A b c d.
In the Savanna Region of African Ecosystem we find most likely giraffes, zebras, and lions in a grassland habitat. The option D Savanna.
The Savanna Region is also known as African Savannas where most of the herbivorous animal live because most of the region is covered with grasslands. Herbivorous are the animals who depends on plants, grass.
So that we find animals like Giraffes, Zebras, Buffalos in this region Zebras found in treeless grassland doesn't survive in deserts rainforests. Giraffes found in open savanna region and carnivorous animals like lions,cheetahs', hyenas also live in this region as they depend on herbivorous.
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Cara wants to build an 80 foot long rectangular sheep pen in back of her barn. If she bought 180 feet of fencing and used her barn wall as one side of the pen equaling the width, what would be the area of the sheep pen?.
The area of the sheep enclosure would be 1600 square feet if Cara were to construct an 80 foot long, rectangular sheep pen behind her barn.
Rectangles are enclosed 2-D shapes with four sides, four corners, and four right angles. Equal and parallel opposite sides make up a rectangle. Being a two-dimensional form, a rectangle has length and breadth as its two dimensions.
When determining the area of a rectangle, we multiply its length by its width, as in Area = length x width.
The sheep pen is 80 feet long.
180 feet of fencing I bought
A barn covering the length and width of one side of a rectangular sheep enclosure
2 (length + width) is the perimeter of a rectangular sheep corral.
2 lengths plus 1 width must be covered in length.
180 = 2 length plus breadth
180 = 2 x 80 plus width
180-160= width
20= width
80 x 20 is the rectangle's area.
1.6 square meters
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if a tectonic plate is moving at a rate of 1.25 inches a year, how many miles will it move in 100 million years
A tectonic plate can move 62.5 miles (approximately 100 km) in a million years at an average rate of 33 feet per 100 years (about 10 cm/year).
In a million years, how much do tectonic plates move?The reason for this is that it existed millions of years before a tectonic movement split the two enormous continents apart. Land masses on Earth shift in relation to one another on average by 1.5 cm (0.6 inches) per year. The growth rate of a human toenail is approximately that.
How is the pace of tectonic plate movement determined?The formula velocity = (distance traveled) / (travel time), or more simply, v = d / t, can be used to compute a rate of movement (velocity) if you are aware of both the distance and the duration of the "journey."
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describe what happens to the tectonic plates along a transform boundary at the moment when an earthquake occurs
Answer:
At the moment when an earthquake occurs along a transform boundary, the tectonic plates that are involved in the boundary move in opposite directions, slipping past each other along the fault line.
Are there examples of earthquakes that do not occur along plate boundaries if so where do they occur explain why you think this may be true
There are examples of earthquakes that do not occur along plate boundaries like Australia, The Madrid seismic zone, and The Yellow Stone quake.
It is not necessary that earthquakes only occur near plate boundaries, they can even occur far from them. They are called intraplate earthquakes. It happens due to various stress and changes in plates.
This can happen due to the injection of wastewater from various operations like oil. Nearly, 90% of earthquakes happen within the plate boundaries. Intraplate earthquakes are not a common occurrence as they happen occasionally only.
This can happen because tectonic plates move more often rather than the others. This often movement can cause major tension and stress among other plates, which in turn can be disturbing. Eventually causing earthquakes to occur, were seismic activity was not present.
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A box i filled with 5 red crayon, 9 blue crayon, and 6 yellow crayon, A crayon i choen at random from the box. Find the probability that i i a red or a blue crayon
The probability that it is a red or a blue crayon is 7/10.
What is probability?Probability is a branch of mathematics that deals with numerical descriptions of how likely it is for an event to occur or for a claim to be true. As an event's probability rises, the possibility that it will happen also does. A simple illustration is tossing a coin in a fair (unbiased) manner. These concepts have an axiomatic mathematical formalization throughout probability theory, which is frequently used in disciplines such as statistics, mathematics, science, finance, gambling, artificial intelligence, machine learning, computer science, behavioral economics, and philosophy to, for instance, draw conclusions about the expected frequency of events. Probability theory is also used to explain the fundamental ideas and regularities in complicated systems.
There are 20 crayons in box, 14 of them or red or blue.
14/20 can be simplified to 7/10.
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True or false?
The Zambezi River which divides Zimbabwe and Zambia is an example of a natural boundary.
True the Zambezi river divides Zimbabwe and Zambia.
At 2,574 kilometers long, the Zambezi starts in Zambia and before flowing through eastern Angola, along the eastern border of Namibia, and the northern border of Botswana.
Along the border between Zambia and Zimbabwe, into Mozambique, and finally the Indian Ocean. Making the river very accessible from multiple points in Zambia, as well as across many countries across southern Africa.
The Zambezi is the fourth-longest river in Africa, the longest east-flowing river in Africa, and the largest flowing into the Indian Ocean from Africa.
For about 500 kilometers it serves as the border between Zambia and Zimbabwe thundering over Victoria Falls and through the narrow, steadily deepening Batoka Gorge, providing a fantastic playground for white-water rafting, kayaking, river boarding, and jet boating.
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a local gardener puts fertilizer on his plants. the plants are very healthy, but what is a negative effect the fertilizers have on the environment?
Answer:
While fertilizers can be beneficial for plants and help them grow, they can also have negative effects on the environment. One of the main concerns with the use of fertilizers is that they can leach into nearby water sources, such as rivers and streams, and cause an excess of nutrients in the water. This can lead to the growth of harmful algae and other aquatic plants, which can deplete the water of oxygen and kill fish and other aquatic life. Additionally, fertilizers can also release harmful pollutants into the air, such as nitrogen oxides, which can contribute to air pollution and damage the ozone layer. Therefore, it is important to use fertilizers responsibly and follow the instructions on the packaging to avoid any negative effects on the environment.
Which famously strict southeast asian country is home to the second-largest port in the world?.
The port of Singapore is the biggest and busiest port in southeast Asia and the second in the world after Shanghai
Why would farmers in the united states be especially concerned about a decrease in groundwater?.
hurricane season for the atlantic ocean lasts from june to november. which factor makes an atlantic hurricane less likely to form during the month of march?
From June to November, the Atlantic Ocean experiences a hurricane season. March is a less likely month for an Atlantic hurricane because of the low water temperatures. A storm's wind speed decreases as it moves across land because it develops over water.
Why do hurricanes form between June and November?Hurricanes form in the warmest regions of the ocean. Every year from June 1 to November 30 there is a hurricane season in the Atlantic Ocean that lasts for the duration of the summer and fall. The storm season may be extended due to the warmer ocean surface caused by our changing climate.
Hurricanes form in the warmest regions of the ocean. A hurricane season runs from June 1 to November 30 each year in the Atlantic Ocean. The lengthening of the storm season could be a result of the warming of the ocean surface caused by climate change.
Although the Atlantic basin's official hurricane season runs from June 1 to November 30, there are sporadic instances where tropical cyclone activity might occur before or beyond that date. From mid-August to mid-October, when it peaks on September 10, the Atlantic hurricane season reaches its height.
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One of the two main sects of islam is
A orthodox
B sufi
C Sunni
B brahman
Answer: C) Sunni
Explanation: Sunni and Shia are the two largest sects of Islam. The Sunni is much larger. Most adherents of Shia Islam live in Iran, but there are also large Shia.
hurricane season for the atlantic ocean lasts from june to november. which factor makes an atlantic hurricane less likely to form during the month of march?
Cool ocean water makes Atlantic hurricane less likely to form during month of march.
What is an Atlantic hurricane?An Atlantic hurricane, also referred to as a tropical storm or just a hurricane, is a tropical cyclone that develops in the Atlantic Ocean, usually between the months of June and November. Only the location of a hurricane distinguishes it from a cyclone or typhoon. Typhoons form in the northwestern Pacific Ocean, hurricanes form in the Atlantic Ocean and northeastern Pacific Ocean, and cyclones form in the South Pacific Ocean or Indian Ocean. The intensity of tropical cyclones can be categorized. Hurricanes have one-minute maximum sustained winds greater than 74 mph (64 knots, 33 m/s, 119 km/h), while tropical storms have one-minute maximum sustained winds of at least 39 mph (34 knots, 17 m/s, 63 km/h).
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If an earthquake occurs at 02:11:20,
what time did the S-wave arrive at a seismic station 9,000 km away?
Answer:
If the average speed of s-waves is assumed, 4km/sec, then the time of arrival would be 02:11:57
Explanation:
It is not possible to determine the exact time that the S-wave from an earthquake would arrive at a seismic station 9,000 km away based on the information provided. The speed at which seismic waves travel through the Earth's crust can vary depending on the type of wave and the composition of the rock and soil through which it is passing. In general, however, S-waves (also known as secondary waves) travel at a slower speed than P-waves (also known as primary waves), so it would take longer for the S-wave from an earthquake to reach a seismic station located 9,000 km away. Additionally, the distance and direction of the seismic station from the earthquake's epicenter would also affect the arrival time of the S-wave. To determine the exact arrival time of the S-wave, it would be necessary to have more detailed information about the earthquake, the composition of the Earth's crust in the area, and the specific location of the seismic station.
We can use the average though.
Important:
If you were given a number for the speed of the s-waves that you did not share here, then to find the time, do the following:
9,000 ÷ time (In the case of 4km/sec, do 9000 ÷ 4)
Divide the result by 60. You now have the minutes it takes.
Add the result to 02:11:20.
a dam is constructed to prevent seasonal flooding that typically occurs in an area. what might be expected to occur along the shorelines downstream of the dam?
The dam is built to stop seasonal flooding that frequently happens in a place. It is possible to anticipate a decline in species richness along the shorelines downstream of the dam.
How can a dam help to lower the risk of flooding?Because material cannot travel downstream, dams release relatively pure water, which erodes the riverbed more thoroughly. The channel can now carry more water thanks to this cut, which also prevents floodwaters from spilling the riverbanks.
Why are dams necessary, and what good and negative effects might they have on the ecosystem?Dams function as flood barriers, renewable energy sources, and water reservoirs. Sadly, they also increase the harm caused by climate change. They uproot low-income neighborhoods, create greenhouse gases, destroy carbon sinks in wetlands and oceans, deplete ecosystems of nutrients, harm ecosystems, and cause other harm.
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how did the fall of the berlin wall and the resulting reforms affect the culture of germany?
Fall of berlin wall had a great impact on berliners. It separated families and friends as two sides became German democratic republic and the federal republic of Germany.
The fall of Berlin wall divided families who found themselves unable to visit each other. Many East Berliners were cut off from their jobs. The wall had caused many families considerable hardship and the western view was that the wall was a means of preventing the people of East Germany from entering West Berlin was widely seen as being the truth. The fall of the Berlin Wall was the first step towards German reunification. The political, economic and social impact of the fall of the Berlin Wall further weakened the already unstable East German government. Germany reunited on 3 October 1990, 11 months after the fall of the Berlin Wall. Reform movements were already stirring in the communist bloc. Years of activism and strikes in Poland culminated in its ruling communist party voting to legalize the banned Solidarity trade union.
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What explanation does science give about how the mouflon found on an island in the indian ocean were able to maintain their genetic diversity under extraordinary circumstances? << read less.
The Mouflon are a type of Sheep commonly found in the Mediterranean Island region.
A geneticist known as David Coltman checked out concentrating on them and found that the hereditary variety has been kept up with over the course of the years regardless of the multitude of horrible circumstances the species has been exposed to.
The Mouflon keeping up with the hereditary variety implies that normal determination addresses one of the centers of transformative cycles in living beings. At the point when populaces are decisively decreased in size, the hypothesis of hereditary float proposes that a deficiency of hereditary variety ought not out of the ordinary. On account of the Mouflon, be that as it may, no such misfortune in variety was noticed. This outcome was very astonishing for researchers since it meant that the theory of genetic drift does not always hold true.
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To what extent are the factors that caused urbanization in Canada the same as those in the developing world? Explain both similarities and difference’s
Answer:
The factors that caused urbanization in Canada are similar to those in the developing world in some ways, but there are also significant differences. Urbanization is the process by which an increasing proportion of a population lives in cities, and it is driven by a range of economic, social, and environmental factors.
One of the key factors that caused urbanization in Canada and in the developing world is the growth of the economy and the expansion of job opportunities in cities. In Canada, the growth of the industrial sector in the 19th and 20th centuries led to the creation of many new jobs in cities, and this attracted large numbers of people from rural areas and other countries. Similarly, in the developing world, the growth of the manufacturing, service, and technology sectors has created many new jobs in cities, and this has attracted many people from rural areas and other countries.
Another factor that has contributed to urbanization in Canada and in the developing world is the availability of infrastructure and services in cities. In Canada, cities have developed a range of infrastructure and services, such as transportation networks, schools, hospitals, and utilities, which have made them attractive places to live and work. Similarly, in the developing world, cities have invested in infrastructure and services, such as roads, ports, airports, and telecommunications networks, which have made them more attractive to businesses and investors.
However, there are also significant differences between the factors that caused urbanization in Canada and in the developing world. In Canada, urbanization has been largely driven by internal factors, such as the growth of the economy and the availability of infrastructure and services, whereas in the developing world, urbanization has often been driven by external factors, such as migration and colonization.
In addition, the urbanization process in Canada has generally been more gradual and orderly than in the developing world, where urbanization has often been characterized by rapid and uncontrolled growth, leading to problems such as overcrowding, pollution, and inequality.
Overall, the factors that caused urbanization in Canada are similar to those in the developing world in some ways, but there are also significant differences, such as the role of external factors and the pace and pattern of urbanization.
What is the main difference between astronomy and other branches of earth science.
Answer:
Astronomy is a study based off of the stars and whats outside our planet while earth science is based on whats in and on our planet .