Thirteen-Year-Old Otto Tells His Friend, "Your Jeans Are Way Awesome

Thirteen-year-old Otto tells his friend, "Your jeans are way awesome, dude." Otto's statement reflects the fact that:

A) Teenagers sometimes use a distinct dialect when talking with one another.
B) Understanding and use of figurative language increases in adolescence.
C) Adolescents gain increasing awareness of other people's personal space.
D) Most pragmatic development occurs in adolescence and early adulthood.