Which of these statements concerning pressure and weather is/are correct ?
I. Low pressure in a region tends to draw in storms.
II. High pressure in a region usually indicates clear weather.
III. Changes in pressure from region to region are responsible for winds.
A) I only
B) III only
C) I and II
D) I and III
E) I, II, and III

Question

Quizplus · Accepted Answer

All three statements are correct. Low pressure areas tend to draw in storms due to the rising warm air, which can lead to cloud formation and precipitation. High pressure areas usually indicate clear weather because the sinking air suppresses cloud formation. Changes in pressure from one region to another drive winds, as air moves from high to low pressure areas.

Which of These Statements Concerning Pressure and Weather Is/are Correct