Mostpeoplearebornwithstraighthair,butwhyaretherepeop...
問題詳情： Mostpeoplearebornwithstraighthair,butwhyaretherepeoplebornwithcurlyhair?Itmaylooklikeasimplequestionthatwecaneasilyanswer,buttheanswerisnotassimpleasitseems. Thecolourandshapeofyour...