Umbhobho ongcwatywayo usebenza njengenye yezinto ezibalulekileyo zokuthutha i-oyile kunye negesi yothutho, ubunjineli bomhlaba, obudityaniswe izixhobo ezisuka phezulu kunye nabasebenzisi abasezantsi bekhonkco, ngenxa yombhobho ixesha elide ungcwatywe emhlabeni, ngokuhamba kwexesha, iimpawu zomhlaba wangaphandle kunye i-topography setl...
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