The winner of the Battle of Antietam was deemed inconclusive, although a tactical victory was claimed by the Union army and gave President Abraham Lincoln<span> the backing he needed to deliver the Emancipation Proclamation.</span>
c. United States bombing of Hiroshima and Nagasaki.
<span>Some had been born in the United States and considered it to be their home.
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Mauryan. This encompassed most of modern day India.
the policy of massive retaliation refers to doctrine that believe a country should invest the largest portion of its military budget into nuclear.
This policy prevent united states from being involved in the war because all countries would avoid being involved in war with a country that possess weapon of mass destruction due to the potential economic and environmental catastrophe that the war can cause. They much more likely to agree for compromise to resolve international conflict.