A Cross-Sectional Study of American Adults from Their Late Teens

A cross-sectional study of American adults from their late teens to their seventies found similar enhancements in self-development in middle adulthood.Which of the following are qualities of self that increased with age?

A) self-compliance,self-mastery,and the empathetic self
B) self-acceptance,economy,and environmental mastery
C) the self as man,the self as a woman,and the self as androgynous
D) the I-self,the me-self,and the we-self