Which Statement Supports Social Structure Theory's Contention That Social Forces

Which statement supports social structure theory's contention that social forces influence behaviour?

A) Rich individuals scorn those living in poverty.
B) Crime rates increase as you move down through social/economic classes.
C) Individuals with low levels of serotonin commit more crime.
D) Society provides equal opportunity in terms of healthcare, education, and exposure to media, so differences in criminality cannot be held responsible for individual choices.