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What causes a tornado to form?

Water vapor condenses, giving off energy.
Wind over ocean water forces water vapor upward.
A warm, moist air mass collides with a cold, dry air mass.
Air pressure changes suddenly, causing rapid air movement.

Respuesta :

eva335

A warm, moist air mass collides with a cold, dry air mass

Answer:

C

Explanation:

i saw it didn't have another answer so i'm guessing the other one got deleted

also i did the quiz :)