When 12-Year-Old Jamilah Saw an Old Man Lying on the Sidewalk,he

Multiple Choice

When 12-year-old Jamilah saw an old man lying on the sidewalk,he prepared to offer help.But when he noticed several adults walk past the man,he concluded that the man did not need any help.His reaction most clearly illustrates one of the dynamics involved in

A) social exchange theory.
B) the reciprocity norm.
C) GRIT.
D) the bystander effect.