Question

High- and low-pressure areas leading to air movement happen when there are differences in which factor?

Question 1 options:

density

clouds

precipitation

atmosphere

Answer 1

High- and low-pressure areas leading to air movement happen when there are differences in **density**. This is primarily due to variations in temperature and humidity, which affect the density of the air. As a result, air moves from high-pressure areas (where the air is denser) to low-pressure areas (where the air is less dense).