<prompt> Qedela umusho olandelayo: Ngemva kokunqoba kwe-Islamic Revolution,  <response>: i-referendum yabanjwa nguHulumeni Wesikhashana wase-Iran ngo-30 no-31 Mashi 1979 10 no-11 Farvardin 1358, ecela abantu ukuba bavotele uYebo noma Cha kuRiphabhulikhi YamaSulumane. Imiphumela ye-referendum yamenyezelwa ngokushesha ngemva kwalokho u-Ayatollah Khomeini ngo-April 2, 1979, lapho amaphesenti angu-98,2 ezakhamuzi zase-Iran avotela iRiphabhuliki YamaSulumane. 