The A conscious
is the moral component of personality that has an internalized sense of right and wrong.
B. ego
C. id
D. superego

A is correct.

Explanation:

Ego-a person's sense of self-esteem or self-importance.

Id-personal wants, selfishness, level of superaty.

Superego-the part of a person's mind that acts as a self-critical conscience, reflecting social standards learned from parents and teachers.

Conscious-sentience or awareness of internal or external existence.

c is the answer for this

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