Answer:
Option D==> 1 month.
Step-by-step explanation:
Behaviors that is defined or described as bad by the people in the society is known as abnormal or disturbing pattern of behavior. To some people which is also known as a misconception though, being sad is an abnormal or disturbing pattern of behavior. Others may be in another form such as violence. So, like the question asked us to do if we are to view abnormal or disturbing pattern of behavior in a mental health standpoint, one month duration for that kind of Behavior require a great deal of concerns.