Question

when sunlight strikes the ground it warms the ground and the air near it. the warm air near the ground then rises as it expands. what does this process typically result in on the ground?
○a. freezing conditions near the ground generate a high pressure system.
○b. cool air rushes in to replace the rising warm air.
○c. floodwater rushes in to cool the hot surface.

Explanation:

When warm air rises (due to being heated by the sun - warmed ground and expanding), it creates a low - pressure area. According to the principles of air movement, cooler air (which is denser) will move in to fill the space left by the rising warm air. Option A is incorrect because freezing conditions and high - pressure systems are not related to this warm - air - rising scenario. Option C is incorrect as floodwater has no relation to the described air - movement process caused by warm air rising.

Answer:

B. Cold air rushes in to replace the rising warm air.