The original computer similar to today's contemporary machineries
was the Analytical Engine, a device imagined and deliberated by British
mathematician Charles Babbage in the middle of 1833 and 1871. Charles
Babbage, deliberated as the "father of the computer". He is an English
polymath and mechanical engineer, invented the idea of a programmable computer.
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The most accomplished Confederate General (South) was General Robert E. Lee, commander of the Army of Northern Virginia.
General Ulysses S. Grant led the Union Army during the later years of the war and later ran for office, becoming the President of The United States.
Answer:
The belief that Marcus Whitman was deliberately poisoning Native Americans infected with measles
Explanation: