Which of the following accurately describes a PAC?

A political action committee (PAC) is accurately defined as a political committee that raises and spends money to elect or defeat candidates. PACs are crucial components of the political process in the United States, as they are formed to support specific political agendas or candidates through monetary contributions. They engage in political activities such as funding campaigns, running advertisements, and organizing events to influence election outcomes.

Other options do not accurately describe a PAC. For example, while a group of voters may form a collective interest, they do not have the specific mandate and structure that a PAC has for funding campaigns. A government body refers to organizations that operate within the framework of government, which is distinct from the independent nature of a PAC. Similarly, a nonprofit organization may engage in political advocacy but is not defined by the primary goal of supporting candidates through direct political contributions like a PAC is.