Which strategy would be most effective in reducing the amount of stress your body experiences?

A. Imagine you are doing your gymnastics routine by practicing it in your head over and over before the big competition.
B. Play your video games after school until dinner time to relax, then tackle your list of chores and all of your homework.
C. Sleep extra hours on Tuesday night so you can stay up late to study on Wednesday night for the math test on Thursday.
D. Do not think about or rehearse for your important violon showcase until the morning of the actual showcase.

A. Imagine you are doing your gymnastics routine by practicing it in your head over and over before the big competition.