What helps cause wind?

the temperature differences in the Northern and Southern Hemispheres

the movement of Earth on its axis

the constant density of air

the turning of circulating air currents***********

9 answers

plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz help
i rreally need help i have a test
i was right it is d oh and thanks for all the help
also the answers for the unit 4 lesson 20 test are
C
C
D
A
A
A
C
A
B
A
C
B
D
And the last two you have to do on your own
Is abby right?
Abby is wrong
I got 2 out of 15
You can't just post the letters you need A. an explanation or clue to the answer. Or B. the actual answer written out
abby is very very wrong