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The Treaty of Versailles was a peace treaty signed in 1919 between the Allied powers and Germany, which officially ended World War I. It imposed heavy penalties on Germany, including the payment of reparations, the reduction of its military, and the loss of territory.
The Treaty of Versailles is widely regarded as a cause of World War II because it humiliated Germany and set the stage for the rise of Adolf Hitler and the Nazi Party. The harsh terms of the treaty led to economic and political instability in Germany, which in turn fueled resentment and nationalist sentiments that Hitler exploited to gain power.
The Battle of Midway was a crucial naval battle fought between the US and Japan in June 1942. It was a major turning point in the Pacific theater of World War II, as it halted Japan's advance and gave the US the strategic initiative in the region.
Island hopping was a military strategy employed by the US during World War II in the Pacific theater. It involved capturing key islands and bypassing others, in order to establish airfields and supply bases that could support further advances.
The Manhattan Project was a top-secret research and development program undertaken by the US during World War II to create the first atomic bombs.
The morality of the Manhattan Project and the decision to drop the atomic bombs on Hiroshima and Nagasaki remains a subject of debate. Some argue that the US was justified in pursuing the project and using the bombs to end the war quickly and save lives. Others argue that the use of atomic weapons was unnecessary and constituted a war crime. Ultimately, the decision was made by US leaders at the time, and historians continue to debate its merits and implications.