Question

which happens during the day at the beach?
a. the water is cooler than the land, and air rises over the water.
b. the water is warmer than the land, and air sinks over the water.
c. the water is warmer than the land, and air rises over the water.
d. the water is cooler than the land, and air sinks over the water.

Explanation:

During the day, land heats up faster than water. So the land is warmer than the water. Warm air over the land rises. Cooler air over the water (since water is cooler) sinks.

Answer:

D. The water is cooler than the land, and air sinks over the water.