The governmental authority most commonly exercised by municipalities is the exercise of powers, that is, the power to enact laws governing health, safety, morals, and general public welfare.1. Referent2. Preemption3. Coercive4. Police

police

Explanation: Police power is exercised by the legislative and executive branches of the various states through the enactment and enforcement of laws.

The governmental authority most commonly exercised by municipalities is the exercise of ”POLICE” powers, that is, the power to enact laws governing health, safety, morals, and general public welfare.

police power is the governmental capacity of the states to regulate behavior and enforce order within their territory for the betterment of the health, safety, morals, and general welfare of their population.

4). Police.

Explanation:

As per the question, the governmental authority which is most commonly exerted by the municipalities would include the 'exercise/exertion of police powers' which implies 'the authority/power to ordinate laws that govern the safety, health, morals, along with general public welfare. The municipalities enact these powers through the adoption of various ordinances that ensure the effective enforcement of laws through physical means to protect the general welfare along with health, safety, etc, of people and promote the public good. Therefore, option 4 is the correct answer.

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