A corporation that focuses on public services and has authority similar to local government is known as?

A corporation that focuses on public services and has authority similar to that of local government is termed a municipal corporation. This type of corporation is typically established by a specific charter or legal enactment to perform governmental functions for a defined geographic area. Municipal corporations are created to manage community needs such as public safety, infrastructure, and utilities, often resembling local government entities in their operations and responsibilities.

The characteristics of municipal corporations include their role in providing essential services to the public and having the authority to levy taxes, create regulations, and make decisions that directly affect the local populace. This distinguishes them from other types of corporations which may not operate with such direct public authority or accountability.

In contrast, the other choices refer to different kinds of entities or concepts that do not exactly fit the description provided. For instance, quasi-public corporations often serve public interests but do not have the same level of governmental authority as municipal corporations.