Which of the following is an example of checks and balances in action in the United States government? A The House and Senate cannot agree on the same version of a bill to send to the president. B The president issues an executive order that freezes federal government hiring. C The president vetoes a bill passed by Congress. D The voters reject the status quo and elect all new members of Congress. E The voters at the statelevel elect a governor from a party other than the president's.