$1.$ Is looking a person directly in the eyes when you are having a conversation with him or her polite?
-->Yes
$2.$ What do people think when you lookdown or to the side when you are talking to them?
-->People who are speaking will sometime look away for a few seconds when they are thinking or trying to find the right word.
$3.$ After looking away for a few seconds to think and find the right words, what do the speakers do?
-->They always turn immediately bank to look the listener directly in the eyes.
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