11. How does regular exercise help to reduce the effects of mental stress?
A. Regular exercise has been shown to reduce the physical effects of stress.
B. Regular exercise gives you better mental discipline, so you're better able to ignore stress.
C. People who regularly exercise are happy people and are fun to be around.
D. Regular exercise gets you away from the home or office and away from stress.
Student Answer: B
Answer: Incorrect
Reference: Section 1.2

Respuesta :

well first thing, i loove ur profile pic! i also love Naruto. but the correct answer would be A; Regular exercise has been shown to reduce the physical effects of stress. 
-hope this helps :3