<prompt> Qedela umusho olandelayo: Ngo-1972, uMarchand waqokwa ukuba abe yilungu loMkhandlu Wemfundo Ephakeme, ehlanganyela ezifundweni eziningi zemfundo nokufundisa ekolishi. Ngokuphikelela kwakhe, ngo-1974, umbiko othi La femme collaboratrice dans une entreprise familiale Abesifazane njengabasebenzi ebhizinisini lomndeni wenziwa yi-AFÉAS, walungiswa ukuze kuhlolwe ubuthakathaka besifazane kanye nokuntuleka kokuvikelwa ngokomthetho kubo uma behlukana noma behlukanisa. UMarchand waba khona emhlanganweni  <response>: Ngo-1975 iNkomfa Yomhlaba Wonke Yabesifazane eMexico City njengengxenye yemicimbi yeNhlangano Yezizwe Yomnyaka Wabesifazane. Kusukela ngo-1974 kuya ku-1980, wakhonza njengengxenye yezithunywa zaseCanada e-UNESCO, njengommeleli we-AFÉAS, futhi phakathi kuka-1975 no-1980, wakhonza eMkhandlwini Wokubonisana waseQuebec ngesimo sabesifazane. 