Answer:
Changes that happen inside of your body like as you mentioned Emotional ones; For example, sometimes your mood will swing between feeling confident and happy to feeling irritated and depressed in a short span of time. These frequent swings in how you feel are called mood swings. They may occur due to shifting levels of hormones in your body and other changes taking place during puberty.
Explanation:
The answer to ypur question is to give credit to the creator and/or ask permission.
During the beginning of the Formal Operational stage, <span>when assimilation dominates, an adolescent's thoughts are full of idealism and possibilities.
Formal operational stage happened between the age of 12 and last into the adulthood. The thought of idealism and possibilities are created due to human's new capabilities to think about abstract concepts and logical thought</span>