Answer:
First, it transports blood with oxygen and nutrients to cells all over the body. Second, it picks up waste products from the cells to be transported out of the body, and it takes the deoxygenated blood back to the lungs so it can regenerate.
Okay I'm not that smart. But I'm pretty sure it's B since people get salmonella food poisoning by... eating
The answer would be kingdom
Go to reddit, r/askteengirls or r/teenagers
You'll get better answers there