Which of the following is NOT a part of the U.S. government?

The corporate branch is not a recognized part of the U.S. government. The U.S. government is structured into three main branches: the Executive Branch, which is responsible for enforcing laws and is headed by the President; the Legislative Branch, which is responsible for making laws and consists of the Senate and the House of Representatives; and the Judiciary Branch, which interprets laws and includes the court system.

The reason the corporate branch is not included is that it does not hold any governmental authority or function. Instead, corporations operate in the private sector and are governed by corporate law, which is distinct from governmental structures and operations. Understanding the structure of the U.S. government is essential, as it defines the separation of powers among the branches and ensures a system of checks and balances.