Questions

The head mirror used by ENT doctors is concave.

The main source of organic matter in soil is the plant and animal tissue that decompose at each level of breakdown.

All my bosses enchanted some skills worth learning. I have always used to learn something new from them along with my ex-boss.

*( ( a <= 20 ) ? &b : &c ) = 30;

According to psychologist Erik Erikson, Adolescence is the period of life between childhood and adulthood. They go through the psychosocial crisis of identity versus role confusion, which involves exploring who they are as individuals. During this stage, adolescents explore their independence and develop a sense of self i.e independent identity, ego nature.