The 21st President of the United States was Chester A Arthur- he was president between 1881 and 1885. Prior to becoming president, he was the 20th Vice President, and he chose not to have a Vice President during his term. He became president after James A Garfield died. Prior to 1854, he was part of the Whig Party. However, from 1854 until his death in 1886, he was a republican.
He was born on the 5th October 1829 and died on 18th November 1886- at the age of 57.
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The answer is the three branches of the government.
Senators
Julius Caesar is generally regarded as being the most responsible for Rome's move from a republic to a dictatorship. Although he played a major role in transforming the Roman Republic into the Roman Empire he was eventually assassinated by a group of senators
Stopped slavery from spreading
