Answer:
Geography
Explanation:
geography is the study of physical features of earth and it's atmosphere. which is why it does not contribute to a perennial health problem.
Answer: A. Longer braking distances
Explanation: When speeding, longer braking distances are going to happen because it takes more braking to slow down when there is more momentum in the car.
C has the strongest result if not followed correctly so i think answer is
C
hope i helped!! :)