The Rise of White Supremacist Groups in Canadian Cities in Reaction

The rise of white supremacist groups in Canadian cities in reaction to the growing proportion of minorities demonstrates:

A) the fact that the large variety of languages spoken is causing problems.
B) the need for people to have a common way to communicate.
C) the limitation of our tolerance for social diversity.
D) the need to create equal social standing for everyone.
E) the interactionist approach to conflict.