nyalo sekukhona bufakazi lobucacile bekutsi kucala futsi kwekutsengiswa kwetjwala kube nemphumela nekucindzeteleka lokukhulu kwetibhedlela, lokufaka ekhatsi emayunithi ekunakekela timo letibucayi tetingoti nemaicu, ngenca yetingoti tetimoto, budlova kanye netingoti letiphatselene naloko.

sekunobufakazi obucacile bokuthi ukuvulwa kabusha kokuthengiswa kotshwala kulethe ingcindezi enkulu ezibhedlela, kubandakanya amayunithi ezinhlekelele nalawo abagula kakhulu, ngenxa yezingozi zezimoto, udlame kanye nokulimala okuhlobene notshwala.
