Ngokuhamba kwamaxesha, ngophuhliso loqoqosho, uphuhliso loshishino, ukunyuka kwamashishini amancinci naphakathi, ukunyuka kweendleko zabasebenzi, ukuphuculwa kwemigangatho yokuphila kwabantu kunye nemigangatho ephezulu kunye nephezulu yemo engqongileyo. ..
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