An athlete demonstrating a vague fear, a sense of apprehension and restlessness is exhibiting symptoms of which of the following?

Average life expectancy is lowest in the United States

Indicate whether the statement is true or false

Which statement regarding the fire fighter drag is correct?

a. it is well suited to stairways b. it requires no equipment to carry out c. it requires cooperation on the part of the victim d. it can be used when the victim is heavier than the rescuer