Can someone check over this question for me? I think it's B.

Slow-twitch muscles are needed for: (1 point)Quick, short bursts of energy for high intensity
Endurance activities
Speed or power activities
Low endurance and short duration exercises

Question

Can someone check over this question for me? I think it's B. 

Slow-twitch muscles are needed for:  (1 point)Quick, short bursts of energy for high intensity
Endurance activities
Speed or power activities
Low endurance and short duration exercises

anonymous · Answer

do not give me the answer i just want to know if im wrong or right

anonymous · Answer

The slow muscles are more efficient at using oxygen to generate more fuel for continuous, extended muscle contractions over a long time. They fire more slowly than fast twitch fibers and can go for a long time before they fatigue. Therefore, slow twitch fibers are great at helping athletes run marathons and bicycle for hours. So yes you are right. Hope this helped ;D