I think it would be A I'm 80 percent sure
Answer:
a
Explanation:
bones have nothing to do with your red blood cells
Actually many types! If we talk just about hospitals and clinics we still find a variety of types. Main type though is modern medicine based on latest research and development. Also another popular type of medicine practiced today is based on natural remedies, plants, natural products and specific physical exercise.
I'm pretty certain that the answer is "quickly".