Answer:
Correct answer is B. Andersonville Prison.
Explanation:
B is the correct because he was the commander of probably the most infamous prison during Civil War in which many Union soldiers were threated poorly. Because of this he was later executed by the order of the court.
A is not correct as it was a strategy created by President Abraham Lincoln .
The same goes for C and D as he didn't have role there.
Weather is known over short periods of time and can be inaccurate, climate is figured out over long periods of time and effects a larger area
The Arctic ocean is the smallest of the world's five oceans