Patrick Sharkey Found That an Average Black Boy Who Was

Multiple Choice

Patrick Sharkey found that an average Black boy who was born in 2012 could expect to live three-quarters of a year longer than a Black boy who was born when crime was at its height,in 1991.He concludes that

A) this increase in life expectancy is not related to the decline in violence.
B) this increase in life expectancy is due to the fact that violence was taken seriously as a "public health" problem.
C) this increase in life expectancy is too small to matter.
D) this increase in life expectancy is equivalent to what would happen if we were to eliminate the obesity epidemic altogether.