Answer:
The correct answer is letter "A": The enactment of criminal laws, building codes, zoning laws, sanitation standards for restaurants, and regulations for the practice of medicine.
Step-by-step explanation:
The Tenth Amendment of the United States of America gives the states the rights and power to establish and enact legislation that protects the public's welfare, safety, and health. It also determines that the Federal Government is not under the possession of all possible powers but State governments are, and there are some others reserved to the people.