Answer:
D
Explanation: Because a nurse doesn't have credentials like going to medical school nor residency, so nurse doesn't sound right. A health care admin is someone who doesn't really have any experience to having a private practice. Mind you, health care admin is like a manager type job, that's it, they are not practicing anything. and B is just no.
The brain is connected to a bunch of nerves through the spine, u can feel through there
