Context: Kids from two different schools are riding their school buses home. The buses are the same. They are going the same speed. But different numbers of kids are riding in each bus.
Each bus takes the same amount of time to stop. Which school bus needs a larger force to come to a stop?
A. a school bus carrying 700 pounds
B. a school bus carrying 500 pounds
From the given choices, select the correct answer and reply with the letter of the chosen option.

A