Answer:
The answer is A because the muscles are needing to twitch with the movement of the rope and then tighten to be able to grab a hold better
Explanation:
my best guess would be D: contract and relax
(pull and release example)...you are pulling against the other (contracting...kinda like a muscle cramp)...and then relaxing so you can gain more momentum to pull again.
Hope that explains a little better
C.Social
A) allergy
C) acute disease
Answer:stimulants
This is a benign tumor
