Answer:
Do research to find out the effects and consequences of using the drug.
Step-by-step explanation:
Out of the 4 answer choices:
A) Continue hanging out with his friends while feeling fairly certain he will avoid taking the drug.
B) Stop talking to his parents about his friends so he doesn't get them into trouble.
C) Ask his friends what they feel like when they are doing the drug.
D) Do research to find out the effects and consequences of using the drug.
Answer Choice D seems to be the best answer!