The Articles of Confederation were a failure because...
The enlightenment was a group of people who believed in science above all and explains all.
It can be said that many Americans did not view President Wilson's goal of establishing an international peacekeeping organization after world War 1 very well, as Wilson was defeated in the election that took place after the war. During the War, the Americans were ready to take all kinds of pain for the country to win the war,
Not sure if you still need this, but it is actually the last once, the Channel and Sea were barriers that made it impossible to get an invasion force to the Island without the RAF and the Royal Navy interfering
<span>"The Battle of Antietam was one of the most important events of the American Civil War.
... The battle ended the Confederate invasion of Maryland in 1862 and
resulted in a Union victory. It also led to President Abraham Lincoln
issuing the Preliminary Emancipation Proclamation on September 22, 1862."
These are not my words, there from study.com / hope this will help you
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