Answer:
Under this definition, a person's thinking or behavior is classified as abnormal if it violates the (unwritten) rules about what is expected or acceptable behavior in a particular social group. Their behavior may be incomprehensible to others or make others feel threatened or uncomfortable.
Explanation:
It should be option C that is the closest thing that I can think of,...im sorry if it is wrong
Lactose Intolerant
Hope this helped. Good luck!
Mark Brainliest!!!