Read the text again and answer these questions.
1 why can non-verbal communication cause problems?
2 what can we learn by doing the tv experiment
mentioned in the text?
3 why do people sometimes put their hand in front of their mouth in
a conversation?
4 is it good or bad to look at somebody directly in the eyes? why?
5 why does the writer mention bulgarians?
6 is it good or bad to stand very close to the person you are
speaking to?
7 in what way is body language similar to verbal language?