How might you describe "sense of self" to one of your classmates?

a. what others think of you

b. a feeling you can handle life

c. a feeling of self-respect

d. your idea of who you are

According to Google, your "sense of self" is how you see yourself, your perception of yourself, or, basically, your self image. So, the answer would be: D. Your idea of who you are.

I hope I helped! :D