C is the final answer! :)
Answer:
Circulatory
Explanation:
The heart helps pump the blood that travels to the rest of the body. The blood carries oxygen that is needed to travel around the body.
The correct answer should be Hue. Fighting in the city of Hue lasted for a month with many casualties, both soldiers and civilians.
I believe they would be categorized as police other than that their own branch of law enforcement