Ngaba ukusela amanzi oxinzelelo lwegazi? Uxinzelelo lwegazi oluphezulu luchaphazela i-1 kubantu abadala aba-3 eUnited States. Xa umntu eneengcinezelo zegazi oluphezulu, igazi liphuma kwimithambo yamagcisa liphezulu kunesiqhelo. Kukho iindlela zokuthintela kunye nokunyanga ...