In Making Decisions About Your Personal Health, It's Helpful to Know

In making decisions about your personal health, it's helpful to know something about biology because

A) Doctors are less willing to explain to explain things to you if you have no idea what they're talking about.
B) You will better understand issues related to diet, exercise, diseases, treatments, reproduction, heredity, aging, and death.
C) You will better understand issues related to diet, exercise, reproduction, aging and death, although science doesn't yet know much about diseases and treatments, so it doesn't help in those areas.
D) You will be able to find information on the internet much faster.
E) Actually, since you can't know everything about biology and a little knowledge is a dangerous thing, you're better off just trusting your doctor.