Which zone personnel are responsible for alerting the proper agency in the event of an emergency

What is the answer to this particular question i have in health

Practice or pre-exercise theories of play pose the idea that a. play provides children with an opportunity to practice adult activities. b. play is necessary to reenergize human cognition. c. children have too much energy and play will rid them of that energy. d. children are the link between animals and human beings.

Describe in your own words three purposes of human services.