If someone is suffering from frostbite, submerge the affected area in(a) water until unfrozen; ( the area.
a choices
1. hot
2. warm
3. cold
b choices
1. rub
2. do not rub

I believe the answer is warm water until unfrozen or at least that what my siblings do. i usually go for the hot water first then the warm water. i would say rub the area because then in most cases it helps i think.

Ibelieve is scabies

Dialect is probably part of the answer