Final answer:
The government acts as a Regulatory Body when issuing building and zoning permits, with such authority being derived from the executive branch.
Step-by-step explanation:
When the government issues building and zoning permits, it is acting under its authority as A. A Regulatory Body. Administrative agencies, which derive their authority from the executive branch of government, issue rules or regulations implementing legislation.
They explain or enforce statutes that relate to areas such as zoning and land use. These regulations are designed to ensure that property development adheres to an established comprehensive plan, promoting the well-being of the community and balancing individual property rights with the public interest.