Thunderstorms, hurricanes, and tornadoes are three different, but major weather events.

Question

One characteristic that they share is
1 they are all dependent on warm, wet air sinking.
2they are all dependent on a stable atmosphere
3they are all dependent on warm, wet air rising.
4they are all dependent on cool, dry air rising.

Answer 1

3 they are all dependent on warm, wet air rising.