C is your answer, because I took this test before.
War Power Act is a federal law created to control the power of the president to engage in armed conflicts with other nations without the approval of the U.S. Congress.
Among other stipulations, it requires that the president notifies the congress <em>48 hours</em> prior to sending military forces to action, and forbids them to stay longer than <em>60 days</em> in missions, with and extra <em>30 day</em> period for withdrawing.
It relates to the President in a way that in the 20th/21st century, it's very important to have this kind of regulations, to prevent wars, and rushed decisions of going to battle. Nowadays, weapons are deadlier than ever, and an atomic war is a real possibility, and efforts like these help prevent it.
Answer:
On April 21, 1898, the United States declared war against Spain. ... The reasons for war were many, but there were two immediate ones: America's support the ongoing struggle by Cubans and Filipinos against Spanish rule, and the mysterious explosion of the battleship U.S.S. Maine in Havana Harbor
Explanation:
I think this is it. Checked it in Google too. :)
