Answer:
Achieving emotional independence from parents
Children derive strength from internalizing their parents' values and attitudes. Adolescents, however, must redefine their sources of personal strength and move toward self-reliance. This change is smoother if adolescents and parents can agree on some level of independence that increases over time
Shame, embarrassment, anger
cardiovascular fitness activities
C. aggressive
In general, those who are passive don't speak up for themselves and let others "walk over them." Someone who is assertive will speak up and set healthy boundaries for themselves, but does this in a non threatening or harmful manner.