Answer:
Slavery played the central role during the American Civil War. The primary catalyst for secession was slavery, especially Southern political leaders' resistance to attempts by Northern antislavery political forces to block the expansion of slavery into the western territories.
Explanation:
sorry I don't know language...
He was the first president of the United States
He was the leader of the American Revolutionary War
He issued the proclamation of neutrality to protect the U.S. from war in Europe
He established the United States Navy
During the time of his life, Galileo was a famous person who published a book detailing in very common-tongue and accessible language different discoveries he had made in his observations which showed that he view of the universe which was in existence at the time - the Ptolemaic concept of the universe - was false.
The answer is 2, divine right rule to people's participation in government.