kulinganiselwa kutsi linye kulokusihlanu yelinanibantfu lemhlaba livalelwe ngenca yalesifo nome liseluvalelweni lwavelonkhe, ngalelinani lenyuka ngekushesha ngenca yekutseleleka lokwenyukako.

kuthelekelelwa ukuba sisinye kwisihlanu sabantu kuluntu lwehlabathi jikelele oluphantsi kokuvaleleka phantsi kwemiqathango ethile, nokukhula kweli nani ngokuphindaphindana ngokuphendula kusuleleko olwandayo.
