A person suffering from major depression A. Has frequent flashbacks
B. Feel discouraged about life and often has little energy
C. Has sudden attacks of anxiety
D. Feels anxious all of the time

Answer B

Explanation:

You are depressed if you are discouraged by life

I*B. Feel discouraged about life and often has little energy* ( most likely answer)

*or C. Has sudden attacks of anxiety*

Explanation:

In my opinion I think the answer is *B. Feel discouraged about life and often has little energy* because I have experienced some depression in my life and I also know some people who have major depression and this is what its like ( the answer could also be c)

at positions a, g kinetic energy is maximum.

at position d, potential energy is maximum.