What causes air masses to move?
a difference in air pressure and temperature occurs.
weather conditions change rapidly to produce storms.
a collision takes place between two natural wind patterns.
long, narrow bands of wind blow in the upper atmosphere

I am pretty sure that the answer is C)A collision takes place between two natural wind patterns.

Explanation:

I am doing the edg test right now i will comment if it is right or not when i am finished. hope this helps

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i think the answer is g1

hope i

-lavira: )