Sat writing

why is the answer to this question "c" and what is wrong with my answer "b"?

The students who were in favor of adopting the new curriculum wrote editorials for the local newspaper which of these best describes how the information in the editorials is different from the information in the feature story

Which object has the least amount of kinetic energy? a. a car driving down a road b. a soccer ball rolling down a hill c. a bicycle locked to a bike rack d. a satellite orbiting earth

Analyze the forces acting on a cyclist who is slowing down as he or she climbs a hill