Which event is an example of the principle of checks and balances?
A
On December 8, 1941, the US Congress declared war on Japan in response to the attack on Pearl Harbor.B
On March 3, 1931, the US Congress made “The Star-Spangled Banner” the national anthem.C
On November 2, 1983, President Ronald Reagan signed a law that made Martin Luther King Jr.’s birthday a national holiday.D
On June 26, 2013, the US Supreme Court ruled that the 1996 federal Defense of Marriage Act was unconstitutional.