Stress at moderate levels that produces positive results is a)depression b)estrus c)distress d)projection

The answer would be (B).

Hi,

B) Eustress

My work: Eustress is defined as a moderate stress otherwise normal stress.

Extra information: Eustress is usaully causes by normal things such as a hard homework assignment, excessive excercise, and an injury or illness of some kind.

Words you might not know:

1) Moderate - Normal or average.

2) Excessive - More than usual.

3) Illness - Being sick or the act of sickness.

I Hope I Helped!

~KingJupiter

d) the ability to recognize shapes