Teens realize that things may be "shades of gray" after they enter Piaget's

social stage.

identity crisis stage.

menarche stage.

formal operational stage.

Teens realize that things may be "shades of gray" after they enter Piaget’s formal operational stage. The Piaget's approach for Adolescent, also referred to asFormal operational stage is the stage in which adolescents develop their ability to think about abstract concepts, they become more argumentative and indecisive.