Check all that apply.
A. Writing a prescription for someone who is sick
B. Inspecting food to ensure that it is safe to eat
C. Protecting the health of all members in a community
D. Maintaining water treatment plants
They do not write prescriptions unless they are doctors hired by public health services. Now there are clinics that under under public health and those doctors would write prescriptions.
They don't inspect food unless there is a problem unless you call the FDA public health officials, which they probably are in a matter of speaking.
They do protet health of memers of the community.
they don'tmaintain water treatment plants but could inspect water treatment plants to be sure they are operating properly and protecting health of community.
This is my opinion. I am not an expert.