<span>Well for starters, most of the modern technologies used in war today can be traced back to this conflict; it was the first time submarines, tanks, man-portable automatic weapons, or aircraft were used in conflict. Additionally, the Ottoman Empire ceased to exist as a result of the Great War, and the treaty of Versailles inadvertently set things up for the Nazis to eventually come to power in Germany, and thus start World War 2. Afterwards, many thought that war had become so horrible that it would no longer take place; thus some called it "The War To End All Wars."</span>
The technology that was ignored prior to the attack on the
Pearl Harbor was the radar. The reason that it was ignored during the attack
because of the fact that it wasn’t new or evolved and that it is still
considered to be experimental.
Spain renounced all claim to Cuba, ceded Guam and Puerto Rico to the United States, and transferred sovereignty over the Philippines to the United States for $20 million