Ukuthengiswa kwenkundla yezokuxhumana kuwumsebenzi omusha wochwepheshe bezentengiso emhlabeni wonke. Ngokuphambene nenkolelo ephelelwe yisikhathi, ukuthengiswa kwenkundla yezokuxhumana kungaba inzuzo kunoma iyiphi imboni - akunandaba ukuthi izethameli zakho ezihlosiwe ziyizinkulungwane zeminyaka noma isizukulwane X, abafundi besikole noma abanikazi bamabhizinisi abakhulu, abalungisi, noma osolwazi basekolishi. Uma kucatshangelwa iqiniso lokuthi cishe kunezigidi ezi-3 ezisebenzayo zezenhlalo…