The students claim that the force required to move the boxes is directly proportional to their mass. Which argument best supports their claim?

A
Box W requires the least amount of force because it has the most amount of surface area.

B
Box X requires the least amount of force because it has the least amount of newtons.

C
Box Y requires the least amount of force because it has the most amount of newtons.

D
Box Z requires the least amount of force because it has the least amount of surface area.

The correct answer is C. Box Y requires the least amount of force because it has the most amount of newtons. This supports the claim that force is directly proportional to mass.