Some students were at a symposium where the speaker was saying that the pacific coast....?

Question

of the united states has wider, more stable beaches than the atlantic coast. the speaker stated that this was because the west coast does not have barrier beaches and that barrier beaches are transient and therefore a treat to the mainland . the students disagreed saing that

A. the west coast beaches are severely eroded because sand washes offshore and never returns to the beach

b. the barrier beaches on the east may be transient but they protect the mainland behind them

c.the east coast is tectonically stable, while the west coas is not

d. all of the above

e. A and C

Answer 1

I think the answer is b

Answer 2

choose whatever floats ur boat

Answer 3

All of the above.