Claim: the legal driving age should be raised to 18. which research question would best you to support this claim? a. what is the safest car for students to drive? b. how many vehicle accidents are caused by teens aged 16 to 18? c. when do most teenagers get their licenses? d. how do parents feel about raising the driving age?

B. How many vehicle accidents are caused by teens aged 16 to 18?.

Explanation: a claim is a statement that is told as a true, it can be based on facts or it also can be an opinion. In this case the research question that would best help support the claim that the legal driving age should be raised to 18, is the one that asks how many vehicle accidents are caused by teens aged 16 to 18, because if this number is considerable, then it would be prudent to raise the legal driving age.