Concept:A peer group is a social group where members share similar life circumstances, such as age, background, or socioeconomic status.
Explanation:Peer groups form among people with common experiences and conditions.
This shared environment influences their opinions and behaviors.
During adolescence, peer groups become more important as teenagers spend more time with friends and less with adults.
Smaller groups within peer groups are called cliques, which are based on age, gender, race, or class.
Cliques provide a safe social space and a sense of autonomy.
Larger groups are called crowds, which act as broader peer groups.
Crowds become less important as adolescence progresses.
The key linking factor among peer group members is their similar circumstances.
Answer:C. Similar circumstances