Answer:
B ( or D but I'd say B )
Step-by-step explanation:
I may so think its B because If two tectonic plates collide, they form a convergent plate boundary. Usually, one of the converging plates will move beneath the other, a process known as subduction. Deep trenches are features often formed where tectonic plates are being subducted and earthquakes are common.
( So I hoped this helped! :D )