Question

This image shows a sea arch. How did this sea arch most likely form?

A. It formed as softer rock broke down.
B. It formed from volcanic activity.
c. It was left behind after a storm.

Answer 1

Answer: it's a because the answer c makes no sense and theirs no way for it to form from a volcano

Answer 2

A. It formed as softer rock broke down.

I am sure 100%