A. what he wears
B. how tall he is
C. how happy he is
D. what color he dyes his hair
A. some people are more emotional than others
B. some people are not aware of the fact that we will never completely know another person
C. some people are sensitive enough to sense the change of other people' s attitudes
D. some people choose to keep to themselves
A. we often get information in a casual and inexact way
B. we don't accept the idea that we might never fully know another person
C. we pay more attention to other people's motivations and emotions
D. we often have face-to-face conversation with him
A. disclosures
B. interactions.
C. stimuli
D. deceptions