Beaches: a. are always made of coral reef fragments. b. always ...

[jjjetplane]

Beaches:
 a. are always made of coral reef fragments.
  b. always have lagoons.
  c. can be made out of cobble-sized sediment.
  d. are not attached to the mainland.
  e. are attached to the mainland only at one end point.

Question 2

Longshore currents are a result of:
 a. swash and backwash.
  b. beach drifting.
  c. the tides.
  d. a rise in sea level.
  e. incomplete wave refraction.

[sylvia]

Answer to Question 1

C

Answer to Question 2

E

[jjjetplane]

TYSM

[kjohnson]

Thanks for the timely response, appreciate it