The ability to know reality and cope with the demands of daily life is mental health. The correct option is C.
Mental health is the well-being in which an individual recognizes his or her own potential, is able to cope with everyday stressors, can work efficiently, and can contribute to his or her community.
The ability to know reality and cope with the demands of daily life is the mental health.
Thus, the correct option is C.
For more details regarding mental health, visit:
https://brainly.com/question/18216607
#SPJ1