I believe it is Wegener's theory did not explain how the continents could move.
Answer:
circulatory
Explanation:
Heart is only responsible for generating the pumping force needed to supply blood to each and every corner of the body. As heart is part of circulatory system. The answer is Circulatory system.
Answer:
A canyon
Explanation:
the movement of it because of the canyon being spilt of it
coastal deposition seems to be correct answer.
sorry if i'm wrong.