Which term best describes a local government body?

The term that best describes a local government body is a municipality. Municipalities are administrative divisions within a province or territory that are responsible for governing a specific geographic area, typically a city, town, or village. They enact local laws, provide services, and manage community resources such as water supply, waste collection, and public transportation.

This clear designation of a local government body distinguishes it from the other options. A provincial authority operates at the province level, overseeing broader regional governance and policies. A federal agency, on the other hand, functions under the national government and is involved in national issues rather than local governance. Lastly, a private corporation is a business entity run for profit, which does not hold governmental authority or responsibilities related to public administration. Therefore, the correct answer emphasizes the specific and localized nature of municipal governance.