There are many ways to learn to int

There are many ways to learn to interpret body language but it must be understood that these are frequently specific to a culture. For instance in the US we wave good bye with the palm facing the person we’re waving to, and the fingers may open and close. In other cultures, waving goodbye may occur with the hand palm up to the sky, and the fingers opening and closing. To people in the US, this might look like a gesture asking someone to approach rather than a wave goodbye.