Which condition causes changes in air pressure in the atmosphere? building clouds rapid air movement condensation of water vapor uneven heating of earth’s surface

Heat in Earth's atmosphere is transferred mostly by CONVECTION currents within the Troposphere. The rising and falling of AIR masses moves heat around and forms weather. Differences in AIR PRESSURE cause the air to move. A WIND is the movement of air parallel to Earth's surface.

Option (3)

Explanation:

The air pressure refers to the weight exerted by the air molecules over the surface of an area. This air pressure is inversely proportional to the height. In the region where the air pressure is low, forms the low-pressure zone and the region where the air pressure is high, forms the high-pressure zone.

In the low-pressure zone area, the air is comprised of high water content in the atmosphere, which eventually cools as it rises up. It reaches a point where the water starts condensing, transforming the water vapor into liquid droplets thereby occurs rainfall.

Due to this precipitation, the area becomes cold, thereby changing the warm air into cold.

Thus, the correct answer is option (3).