Ityhubhu yesikwere, njengento ebalulekileyo yokwakha, isetyenziswa ngokubanzi kwizakhiwo ezahlukahlukeneyo.Umenzi weetyhubhu zesikwere sisitshixo sokuvelisa ubuninzi kunye nokujikeleza kweetyhubhu zesikwere.Ngoko ke, ziziphi iingenelo zabavelisi beetyhubhu zesikwere?Lithini ithemba lophuhliso...
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