Question

Which landform was most likely formed by deposition?
A. cave
B. cliff
C. beach
D. arch

C. beach?
Ms. Sue
Right.

Jaycee
Which of the following is caused by ocean waves and the wind?
A. earthquakes
B. tides
C. sand dunes
D. hurricanes

B.tides?
Ms. Sue
Nope.

http://en.wikipedia.org/wiki/Dune