Why does a peer group have a strong influence on a person's opinions?
a.) group members have developed a special trust.
b.) group members root for the same sports team.
c.)group members have the same ethnic background.
d.) group members question one another's beliefs.

The answer is A. A peer group has a strong influence on a person's opinions because group members have developed a special trust.

Explanation:

According to development theories in psychology, peer members are a part of what is called "secondary socialization". The child's family is the primary socialization group, but, such as the role the family plays in socialization, the child also looks for references in a peer group when growing up.

Group members develop a special trust in each other and search for identitary references within each other, that is why a group has a strong influence on a person's opinions.

the historians cited in the article all agree with one another about the cause of the civil war. despite coming from different backgrounds and cultures, the historians agree that slavery was the root cause of the civil war. the fact that all these historiansgenerally agree with one another makes their shared viewpoints more reliable and valid, especially because the historians have different backgrounds and all work for the well-respected institutions of howard university, clemson university, and the university of colorado.

is there multiple choice or do you need like an essay answer?