Sociologist Walter Reckless Mapped the Location of Brothels in Various

Sociologist Walter Reckless mapped the location of brothels in various Chicago communities primarily inhabited by European immigrants and African Americans. This study revealed that:

A) brothels are mainly patronized by the European immigrants and African Americans.
B) brothels are more economically productive in these neighborhoods than they would be in others.
C) law enforcement were more likely to look the other way as the well-off white clientele frequented the establishments than they would be in the affluent areas.
D) none of these.