What truly causes gravity to occur? a. the spinning of planets
b. large objects causing depressions in the space around them
c. magnetism that comes from the poles of planets and stars​

the answer should be c

Explanation:

magnetism that comes from the poles of planets and stars

the results is a decrease in air temperature with an increase of altitude.

explanation:

answer; how far out of place which the object finished relative to the starting location;