I think this Prezi Presentation will help you out!
https://prezi.com/dvk1-lldoidk/tissue/
Answer:
i- ....I wish you the best of luck lol
Explanation:
its an internal examination of your a.ss
Answer:
C, you wouldnt need a spotter for something like running on a treadmill, pushups, etc..
Answer:
I don't know many tests that show that but always think how much do you thibk you are doing is it enough or is it not enough