B. Maximum Lightheadedness Because being light headed is not a benifit in any way
I would say that swimming is the best exercise for her goals.
Hopefully this has helped! :)
Just think about yourself,Forget what other people say at the end of the day it's your body.
Im going with option 4, i thnk that would be correct, if not, should be option 2 then
I guess Lifelong Memories is the answer.