Answer:
The correct answer is C. ecosystem
Explanation:
I got the answer correct on usatestprep.
Answer:
During the 14 months it existed, more than 45,000 Union soldiers were confined here. Of these, almost 13,000 died from disease, poor sanitation, malnutrition, overcrowding, or exposure to the elements. The prison pen was surrounded by a stockade of hewed pine logs that varied in height from 15 to 17 feet.
Explanation:
i looked it up.
