Answer:
A, C, D
Explanation:
Answer B is the only option that is good for you. doing the actions of choices A,C, and D are self harming and can negatively effect/hurt you while eating healthy can positive effect/help you.
I believe the answer is smooth muscle, because smooth muscle is needed for peristalsis in the intestines.
Hope this helps!:)
Basketball will help improve the cardiovascular endurance.