Question

drag the missing word into place
storms form when warm air rises and cool air falls, creating changes in atmospheric
air
jet stream
pressure

Explanation:

When warm air rises and cool air falls, it creates a movement of air masses. This movement leads to changes in the force exerted by the weight of the air above, which is known as atmospheric pressure. Storms are associated with these pressure changes. The term "air" is too general as the sentence is about a specific property (pressure), and "jet stream" is a fast - flowing air current in the upper atmosphere, not directly related to the basic process of storm formation described here.

Answer:

pressure