How is your likelihood of smoking affected by having peers and family members who smoke? a. it doesn't affect the likelihood that i will start smoking. b. it makes it more likely that i will start smoking. c. it makes it less likely that i will start smoking. d. it makes it certain that i will start smoking.

B. It makes it more likely that I will start smoking.

Explanation:

First, friends and family are people we admire and who we tend to admire. For this reason, we can reproduce behaviors that these people do, even if they are bad behaviors such as smoking. Second, as we have a lot of contact with family and friends, we will have easy access to cigarettes if they smoke, which increases the likelihood of smoking as well.