Ngakolunye uhlangothi, ukupaka kunzima ngenxa yokunqongophala kweendawo zokupaka, kwelinye icala, ngenxa yokuba ulwazi lokupaka alukwazi ukwabelwana kwinqanaba langoku, izibonelelo zokupaka azikwazi ukusetyenziswa ngokufanelekileyo.Ngokomzekelo, emini, abanini babahlali baya kusebenza kwi co...
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