Which best describes beaches?
A)Places where sediment is stable and unchanging.
B)Permanent coastal features.
C)Places along the coast where sediment is in motion.
D)An area always composed of sand.

Question

Quizplus · Accepted Answer

Beaches are places along the coast where sediment is in motion. Waves, tides, and currents constantly move sediment on and off the beach, resulting in a constantly changing landscape.

Answer: A is incorrect as sediment on beaches is not stable and unchanging. 
Answer: B is incorrect as beaches are not permanent coastal features – they shift and change over time due to natural processes. 
Answer: D is incorrect as beaches can be composed of a variety of materials including sand, gravel, pebbles, and shells depending on the geographic location.

Which Best Describes Beaches