Final answer:
The situation depicts 'rejection' as a type of peer pressure, where the student faces potential exclusion from the group for not conforming to the behavior of drinking.
Step-by-step explanation:
The type of peer pressure being used in the scenario described is C. rejection. This is when friends or peers may suggest that you will be excluded or rejected from the group unless you conform to their behaviors or expectations. In this case, the student is told they would need to start drinking to hang out with their friends, implying they might be left out if they don't comply. This is a clear case where peers act as an agent of socialization, indicating what behaviors are acceptable within their social circle and exerting pressure to conform.