6 Answers

Body Language:

1.
Body language - Wikipedia, the free encyclopedia
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Body language is a form of non-verbal communication, which consists of body posture, gestures, facial expressions, and eye movements. Humans send and interpret such signals almost...
en.wikipedia.org/wiki/Body_language - Cached

14 years ago. Rating: 1
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Again like the others say there is always a change in body language.One of my sons tends to gulp a lot when he lies and the other one goes a bit red in the face and shifts around . In most cases if they get outrageously defensive it can be a sign. A lot of the time you just know.

14 years ago. Rating: 1
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It's hard to tell, but, here's one way of knowing, if they can't look into your eyes.

14 years ago. Rating: 0
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If you already know the person it sometimes is when their lips are moving.

14 years ago. Rating: 0
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IF the person is a politician, when their lips are moving

14 years ago. Rating: 0
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THEIR LIPS ARE MOVING

14 years ago. Rating: 0
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