I dont understand that question ?
Answer:d
Explanation:In fact, there are several types of internal conflict, including: Conflicts about religion come into play when a person begins to question their faith or culture. For example, someone might question God after the death of a loved one. Sexual conflicts are a war between your morals and sexual desires.
Well, it depends on whether you mean brain as a part of your body, or brain as a smart person.
If you mean body part, then you can also say cerebrum, cerebellum.
If you mean a smart person, you can say a genius, a highbrow, prodigy, mastermind, etc.