Answer:
The Continental Divide is important because it separates two major watersheds.
Explanation:
The Continental Divide is a chain of mountain ranges that runs through North America, from Alaska to Panama. This chain of mountain ranges is dividing the continent into two major watersheds. It runs through eastern Alaska, western Canada, western United States, and through the central parts of Mexico and Central America.
The waters from the eastern side of this watershed divide mostly end up in the Atlantic Ocean and its seas, and partially in the Arctic Ocean and its sea. The waters from the western side of this watershed divide end up in the Pacific Ocean and its seas. The eastern watershed has significantly more water running through it than the western one, with the main reason being that the eastern one is significantly larger.
locks. They raise ships to the water level of the differeny body of water that will be entered.
Answer:
Canada and the US, prior to the contact between Europeans and Native Americans, were home to numerous civilizations, a huge number of settlements, an agricultural landscape, and a lot of different cultures.
Explanation:
Present-day Canada and the United States, prior to the contact between the Europeans and Native Americans were very different places. The Native Americans were in very large numbers, though much more in the US and less in Canada. There were a lot of thriving civilizations across the continent, and the different groups of people had different lifestyles.
Across North America, there were thousands of settlements, some of which were cities or villages, while some were temporary dwellings. Unlike the common belief, the Native Americans, at least the ones that had a settled lifestyle, were on a relatively similar level of development as the Europeans, and they exploited the continent a lot. The landscape was changing from one place to another because of the type of human activity that was dominant, and what is now the US especially, was much less forested because of agricultural activities than what the Europeans saw after they started to move westward sometime after their initial arrival.
By looking at the map that shows a portion of the western United States and Canada. The graph that best represents the average monthly air temperature for both Vancouver and Winnipeg is the fourth graph or number 4.
Answer:
A telescope
astronomers use special telescopes to study x ray and gamma ray emmisons
