<prompt> Qedela lo musho olandelayo: Ngesikhathi sokubhala kuka-de Brazza, inani leminyuzi e-Venzone lalingu-42. Ngokulandela  <response>: Ngemva kokuzamazama komhlaba kule ndawo ngo-1976, inani liye lancishiswa laba ngu-15 kuphela. Ngokuqondakalayo, ukwehla kwenani lazo kuye kwenza kwaba nzima kakhulu ukutadisha ngokunembile ukuthi zaziyini ngempela izimo ezabangela ukuba zenziwe izidumbu. Njengoba uprofesa waseNyuvesi yaseMinnesota u-Arthur C. Aufderheide elandisa, nakuba umphakathi waseVenzone ungase ube nomoya wokungenisa izihambi ongakholeki, labo abanegunya phezu kwezidumbu baye benqaba ngisho no-Aufderheide ngokwakhe ukuba athathe amasampula ukuze ahlolwe. Lokhu kusho ukuthi namuhla ngokuvamile kungasetshenziswa kuphela amasiko aseqoqiwe kakade ekuhlaziyeni ukuthi yiziphi izimo okungenzeka zabangela ukulondolozwa kwesidumbu. 