Answer:
Even though the symptoms of the stimulants and depressants are quite opposite, the causes of these symptoms are completely unrelated. A stimulant could cause one area of the brain to release a chemical and a depressant could affect a completely different area of the brain. They don't have to counteract each other.
Explanation:
I think the three components are: environment, personal choices, and habits.
<span>The question is asking us to picture the following scenario: "your attend a routine medical check up at a group practice before seeing a physician you are required to fill out paperwork that describes your medical history." One option is not a part of your medical history - this is the option that does not concern you, but your peers:
B: habits of your peers - here your peers would have some habits independent of your health history
Your health history includes your state of health and current and recent hospitalizations</span>
