Answer:
what exactly do you want explained? I'd love to help! but I'm a bit confused :/ could you clarify?
Go to other doctors. Research on reliable websites.
I think it's A, but I don't really know this stuff that well... Hope it helps! :)
Capitation-the payment of a fee or grant
prospective-expected or expecting to be something particular in the future
payment system-any system used to settle financials
pay for performance-a financial reward for employees
per diem-an allowance or payment for each day
The answer is number 5: defends the body against pathogens. Red blood cells do not defend the body, white blood cells do. Red blood cells' purpose is to carry oxygen to the rest of our body.