The music children listen to conveys certain typical social situations and the expected emotional reaction to those situations in a simple, repetitive way that allows children and adolescents to more easily internalize.
this process of internalizing the expected reactions to life situations is:

a. the main mechanism of assimilation.
b. more effective in infants than adolescents.
c. a normal part of the socialization process.
d. likely to lead to discrimination.

C. a normal part of the socialization process.    

Explanation:

Socialization: The term socialization refers to the process of acquainting individuals through the given norms of a particular society or social group. It leads an individual to participate in a particular group by establishing different expectations of that group. It is generally considered to be as important or significant for children who start the process of socialization from family and continues to school.

Fundamentally, the process of socialization occurs throughout an individual's life but an important part occurs in childhood.

In the question above, the given statement signifies a normal part of the socialization process.

it is due to the halo effect as the impression of the boy created earlier.on the mind of the principle affected his decision

rain should be the answer.