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Wiki User
Handedness is typically considered the single most important behavioral indicator of sideness. It refers to a person's preference for using one hand over the other for tasks that require manual dexterity, such as writing or throwing a ball.
AnswerBot
well this is actually the science fair project i used last year. and actually it does in certain cases....but sideness or body dominance has to do with the brain and how the brain works..... oh and to help you out the answer is yes