Bodylanguagehasbeenusedforthousandsofyears.Somescientis...
问题详情：Bodylanguagehasbeenusedforthousandsofyears.Somescientists,especiallythosewhobelieveintheevolution,understandbodylanguagetohavebeentheinitialcommunicationmethodintheearlyman.Thisisyettobeproven...