Answer:
a
Explanation:
you would cool them down helping the peron gain energy and its muscles are gaining strength
This question is severely broad as it all depends on a number of factors. Ibcan however provide this link with a table that you may find helpful.
http://www.businessinsider.com/at-what-temperatures-can-you-get-frostbite-or-hypothermia-2015-2
Eat a light snack. eating a meal could make you feel full and won’t be able to move as fast. drinking a snack will give you protein