The Issue of Female Circumcision Generates Outrage in North America

The issue of female circumcision generates outrage in North America.According to Kristen Bell, the reason for this is that

A) medical research proves male circumcision is a necessary, healthful practice.
B) culture bound ideas about gender prevent our objectivity.
C) we are more advanced than the cultures that practice female circumcision.
D) only undereducated people practice such customs.