Respuesta :
Based on the above information, the case of United States v. Nixon (1974) dealt with Checks and Balances Constitutional principle.
Answer: Option C
Explanation:
The Constitution is built on seven principles. They are Separation of Powers, Popular Sovereignty, Limited Government, Checks and Balances, Judicial Review, Federalism and Republicanism. The principle that the U.S. vs Nixon dealt with Checks and balances.
According to the Separation of Powers principle, the government is based on its three branches: Legislative(Congress), Executive(President) and Judicial(courts). These branches were inter-related to one another by the Checks and Balances principle. According to this principle, the power of any of these branches can be restricted by another branch.