The idea of adolescence and emerging adulthood has varied and changed throughout history, with some questioning whether the two are even real developmental stages. What are your thoughts on this debate? Has society "invented" adolescence? Is emerging adulthood a developmental stage unique from adolescence and adulthood? Provide examples from your readings, research, and your own experiences to support your arguments.

Steinberg, L. (2022). Adolescence (13th ed.). McGraw-Hill Higher Education (US). https://ccis.vitalsource.com/books/9781265740481