In salvage operations, ____ the item is usually the best choice when the item is either too large to be moved or the movement would be too time consuming.

All of the following conditions refer to when exposed parts of the body become very cold, but not frozen, except:

a. frostnip b. trench foot c. immersion foot d. frostbite

In what age range can most children begin to use and understand full sentences?

A) 2 to 3 years B) 3 to 4 years C) 4 to 5 years D) 5 to 6 years