nanoma loku kuyinchube kelembili lebalulekile, mnyenti umsebenti lokusamele wentiwe kuze sibeke itheku njengesi khumulo lesisezingeni lelisetu lu lemhlaba futsi njengesikhu mulo lesisemkhatsini sencenye yemhlaba lengaseningizimu.

nangona oku kuyinkqubelaphambili ebalulekileyo, usemni nzi umsebenzi ekufuneka we nziwe ukwenza ithekwini ibe lizibuko elikumgangatho wehla bathi nelona zibuko lixakekileyo kwisiqingatha somhlaba esise mazantsi.
