Which of the following refers to the knowledge representation or schema that contains knowledge about us?
a. self-complexity
b. self-efficacy
c. self-concept
d. self-esteem

c. Self-concept

Explanation:

Self-concept: In psychology, the term self-concept is defined as the phenomenon of understanding oneself, to be aware of oneself leads to develop the concept of oneself. It explains an individual's perspective of his or her abilities, behavior, and unique characteristics.

According to Baumeister, the self-concept is defined as a person's beliefs about oneself that includes attributes as well as what and who about the self.

According to Carl Rogers, the term self-concept is defined as having three major components, they are:

1. Self-image.

2. Self-esteem.

3. Ideal self.

"choosing is refusing" means individuals face an opportunity cost with each decision they make. economists state that every decision involves trade-offs. opportunity cost is the least desirable alternative given up as a result of a decision.

a is the final ! : )