Which of the following is an example of checks and balances in the United States federal government?
A. The President can veto a bill passed by Congress but Congress can then override a Presidential veto with a
2/3 majority vote.
B. A law passed at the federal level (Congress) must be obeyed by all the states.
C. The Judicial Branch determines if a law is constitutional.
D. Congress can propose an amendment to the Constitution but it must then be ratified by the states.