The following which would best categorize Canada's population is concentrated in the south. The three big cities are actually all within under a five-hour distance from the border of the United States (Montreal, Toronto and Vancouver). Cities in Canada are often concentrated in the southern part, because the further north you go, the colder it gets and the cold can often be quite brutal in Northern Canada.
Small fragments of orbiting bodies that have fallen on earths surface are known as "meteorites" and originate from larger bodies such as asteroids or comets in space. <span />
Answer: galaxies
Explanation:
The answer is 2. The fact that mechanized agriculture has replaced manual labor. Hope this helps :)