The correct answer is the Foremen Tab.
The factory foremen are called or referred to as the Foremen Tab, since they drink Tab Cola, while they are singing. A Foreman is known as an individual, who supervises and directs a team or group of workers to do their work better. He is considered to be a worker as well.
The point of checks and balances was to make sure no one branch would be able to control too much power, and it created a separation of powers. Here are some examples of how the different branches work together:
The legislative branch makes laws, but the President in the executive branch can veto those laws with a Presidential Veto.
The legislative branch makes laws, but the judicial branch can declare those laws unconstitutional.