What Do Studies on the Use of Emotion-Focused Styles Within

What do studies on the use of emotion-focused styles within disadvantaged groups appear to indicate?

A) The groups have continued to have trouble expressing emotions to others that are not a part of the group.
B) Emotion-focused styles can be used beneficially to deal with discrimination or other negative circumstances.
C) This style can hinder communications between members because of the notion that it is not a natural part of their interactions.
D) Emotion-focused styles can be useful, but it varies inconsistently between group members.