Adolescence is the most important period of human life. Some poets have described it as the spring of human beings and an important era in the total life span.
According to WHO, Adolescence is the age range ten to nineteen years. Adolescence is marked with physical, social and emotional changes.
This period is called the period of change because it is a transitional period from childhood to adulthood.
The important change in adolescence physical changes, mental changes, emotional changes and social changes.