Ear-old Enzo is involved in many activities at school, plays sports, and gets good grades. His parents report that he has been this way since he was little. Enzo reports having confidence in himself and his abilities. Consequently, he tends to set higher and higher goals for himself and works diligently to achieve them. Enzo likely has

c. high degree of self-efficacy.

Explanation:

According to a different source, the options that come with this question are:

a. low degree of self-efficacy

b. strong id

c. high degree of self-efficacy

d. strong ego

e. strong super ego

Self-efficacy refers to a measure of how well a person can act when faced with prospective situations. This is strongly related to how strongly people value their personal strengths, and how much confidence they have on their abilities. People who have a high degree of self-efficacy usually also display the qualities of determination and perseverance.

they were a great civilization

Explanation:

but they were nomadic barbarians who were a serious threat to other civilizations