1 : Canadian Shield - tundra.
This means that it's characterized by low temperatures which stop and limit plant growth. It's similar to the desert, except it has more precipitation
2 : Alaskan plains - subarctic
Due to its closeness to the arctic.
3 : Seattle, Washington - Marine west coast (West Coast of the Pacific Ocean - the closeness of the ocean has a determining influence on the climate)
4 : Washington, D.C. humid continental climate, with mild but wet winters
Answer:
The layers of Earth provide geologists and geophysicists clues to how Earth formed, the layers that make up other planetary bodies, the source of Earth's resources, and much more.
Explanation:
<u><em>Hope it helped!</em></u>
The rainforest. charhebkshduk. < I need more characters