Question

Which of the following is the possible reason for an earthquake to decrease the fertility of the soil in the coastal areas?

• A. By flooding the land with saline water
• B. By dissolving soil and rocks
• C. By increasing the water table of the place
• D. By decreasing the water table of the place

Answer 1

The correct option is A By flooding the land with saline water

Cyclones/earthquake in the coastal areas results in flooding. Flood water contains salts, mixing of flood water with the soil increases the salinity in the soil and decreases its fertility.