Ulysses S. Grant is the Union soldier that rose from obscurity to become a general in the western theater of the Civil War before accepting the Army of Northern surrender at Appomattox Courthouse.
Ulysses S. Grant, the politician and the military officer of the America. He is called the 18th President of the United States.
He served his presidency from the year 1869 to 1877, and do work as an effectual civil rights executive.
He was also the union soldier that rose from obscureness to become a general in the western theater of the Civil War.
Therefore, option B is correct.
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