Answer: c. state
Step-by-step explanation:
For the enforcement of the state laws and maintain the regulation in the state professional are required who can control the crowd in emergency situations, prevent the loss or damage of public properties, restrict the spread of garbage in the public locality, guide the traffic rules, restrict the driving of alcohol abusers, control the fire hazards, conduct rescue operations under the situation of disaster, protect the wildlife and fisheries. Preventing the contamination of water bodies by the local public.
On the basis of the given description the all the given professionals belong the state level law enforcement.