Question

select the correct answer
which word correctly completes this sentence?
la ______ de la playa se genera por la erosión de rocas.
a. marea
b. arena
c. brisa
d. ola

Explanation:

To solve this, we analyze each option:

• Option A: "marea" means "tide", tides are not generated by rock erosion.
• Option B: "arena" means "sand". Sand on beaches is formed by the erosion of rocks (weathering and erosion break down rocks into smaller particles like sand).
• Option C: "brisa" means "breeze", breezes are wind - related, not formed by rock erosion.
• Option D: "ola" means "wave", waves are mainly caused by wind or seismic activity, not rock erosion.

Answer:

B. arena