Question

if coral reefs weaken due to environmental stress, which of the following is the most likely outcome? (1 point) decreased coastal erosion increased shoreline flooding and land loss stronger coral growth more stable coastlines

Explanation:

Coral reefs act as natural barriers that absorb wave energy, reduce coastal erosion, and protect shorelines from flooding. When reefs weaken, they lose this protective function, leading to more wave impact on coastlines, increased flooding, and gradual land loss. The other options are incorrect: weakened reefs would increase (not decrease) erosion, cannot cause stronger coral growth, and would make coastlines less stable.

Answer:

B. Increased shoreline flooding and land loss