I think the answer is "physical"
hope this helps ! :D
Answer:
modiji he is indian present
The plate-driving force is the slow movement of hot, softened mantle that lies below the rigid plates."
It's the mantle.
Just took the test so here are the correct answers.
B. Be heavily destructive to under water structures
C. Cause a great deal of sedimentation on the ocean floor
One cause is immigration. There is a lot of people immigrating to from other countries to the US. This has caused the population in the US to increase