According to Jeffrey Arnett, the transitional period from adolescence to adulthood is described as

A) formal operational stage.
B) late adulthood.
C) emerging adulthood.
D) concrete operational stage.

Emerging Adulthood

A phase of the life span between adolescence and full-fledged adulthood which encompasses late teens through the twenties, marked by exploration and self-discovery.

Jeffrey Arnett

A psychologist known for his work on emerging adulthood, a developmental phase between adolescence and full-fledged adulthood.

Transitional Period

A phase that marks the transition from one state or condition to another, often involves significant changes or adjustments.