What is the best way to stretch and watch TV at the same time?

A.Lift heavy objects to increase your flexibility.
B.Lie on your back and raise your legs up against the wall.
C.Apply pressure to your fingers and pull back on your wrist.
D.Inhale and exhale deeply while sitting down.

Im so confused with this HW question.

I am also confused if you answer this question :(


I don't know the answer.But i think it is D. : ( : ) : ( : )