I think it would be between swimming and playing tennis because both activities do help with muscular strength.
C. Limbic system (key role in processing emotions)
I believe the answer is c, because you shouldn't give away imformation, especially if you don't recognize the companie. do some research and see if other people have experienced this. it could be a hack.
Answer:
I would say B only because it seems most likely.
Explanation:
hope this helped!