When We Think We Are Interested in Knowing Someone and Think

When we think we are interested in knowing someone and think about approaching them,especially someone from outside our racial or social group,we assume our body language will show our interest.This is an example of all of the following EXCEPT

A) people often underestimate the transparency of their feelings.
B) the "illusion of transparency."
C) worry about rejection.
D) social misperceptions.