Ulysses S.Grant
He was the final commander of the union Army
Answer:
google the facts so you can be sure about the facts
<span>The astronomical system of Ptolemy, in which the earth is at the center of the universe with the sun, moon, planets, and stars revolving about it in circular orbits at increasing distance. Some of the orbits have epicycles.</span>
The answer is B
~ I hope I answered this in enough time!