When dropped from the same height,why does a flat sheet of paper fall more slowly than the same sheet when it?

Question

is tightly crumpled into a ball?(A)the sheet of paper has less mass when it is flat than it does when it is crumpled(b)the sheet of paper weighs less when it is flat than it does when it is crumpled.(c)the flat sheet of paper has greater surface area and encounters more air resistance than when it is crumpled.

Answer 1

the answer is c :

PS one square yard of parachute or tarp will decrease your speed while falling by 20%

Answer 2

it is c

Answer 3

It's C.