Answer:
I would say fossil evidence because fossil and rock clues are what led to Wegener's theory of Continental Drift
Its B clearing and farming. Because if you think of it when someone clears trees and bushes they most likely won't come back.
A. Cell membrane would be the answer.
Answer:
This is a physical change.
Explanation:
A change in state, such as a change from solid to a liquid, is a physical change.
