According to the Work of Parker and Smith,what Is the Distinction

According to the work of Parker and Smith,what is the distinction between primary and nonprimary homicide?

A) Primary homicides involve family members and are less frequent;nonprimary homicides involve strangers and are less common.
B) Primary homicides involve strangers and are less frequent;nonprimary homicides involve family members and are more common.
C) Primary homicides involve family members and are more frequent;nonprimary homicides involve strangers and are less common.
D) Primary homicides involve strangers and are more frequent;nonprimary homicides involve family members and are less common.