i think the sinking of the Battleship Maine in Havana harbor on February 15, 1898.
Answer:
I believe the answer to that is
A the Economic Opportunity Act
Explanation:
Answer:
Adams signed the controversial Alien and Sedition Acts and built up the Army and Navy in the undeclared Quasi-War with France. During his term, he became the first president to reside in the executive mansion now known as the White House
So that the Panama Canal could be built. This would make it easier for the United States to move their ships from the Atlantic to the Pacific and vice versa.
Austria-Hungary had control over Serbia, but Serbia did not like that fact. A group of terrorist Serbians called "The Black Hand" assassinated Archduke Ferdinand of Austria-Hungary to assert their frustration over them. This started opening up some of the secret alliances, and Austria-hungary and Serbia went to war. Germany was allied with Austria-hungary at the time, so they joined the fight and declared war on Russia, one of Serbia's allies. Then Germany declared war on France, who had England backing them up. Finally, Germany sank of the United States's ships (actually multiple), thus causing almost all major countries to go at war with one another.