Well i am not 100 percent sure but i think the answer is D.
What is the following to choose from?
Tell the person stop driving, find someone else to drive or you dive yourself
Answer:
Explanation: Some ways it could become safer is if thier acceleration towrds the subject was softened to where there are not two objects of great acceleration heading towards each other.
That answer is True, cancer can't be prevented but doing all of the things they describe helps a lot.