Answer:
The correct answer to the statement: Local governments can be based on: _____, would be: Both "a" and "b".
Step-by-step explanation:
The reason for this comes from understanding that a local government, in certain countries known as municipal governments, are branches from a more central government, be it state, or centralized, whose role is not only to function as the governing body for a group of people, but also, perform this function in a specific location, a specific place where the people have settled. As such, the local government is based on geography, because the group to be governed are settled there, and function, because they must perform the duty of governing that group, in representation of a much larger governing body.