Which action is considered nonconsensual?

Which training principle states that exercising a certain body part are practicing a particular skill primarily develops that part or skill

Adisease that is characteristic of a particular local region is called:

Which action is characterized of mental illness 1.brushing teeth every hour because ones mouth feels dirty ? 2. forgetting to eat breakfast on a busy day? 3.crying three days over a relationship breakup? 4.feeling embarrassed about going to school after failing in front of friends?