claim: cigarettes should be banned in the united states. which research question would best help you to…

claim: cigarettes should be banned in the united states. which research question would best help you to support this claim? a. what do my friends think of cigarettes? b. why do people smoke cigarettes? c. who produced the first cigarettes? d. what are the harmful effects of cigarettes?
Answer
Answer:
D. What are the harmful effects of cigarettes?
Brief Explanations:
To support a ban on cigarettes, showing their harmful effects is most relevant. Options A - C are less related to the claim's validity.