Izintambo zepulasitiki zokubophabazalwa okokuqala ngeminyaka yawo-1950, lapho izintambo zokubopha ipulasitiki zazilula futhi zenziwe ngepulasitiki evamile kuphela.Ekuthuthukisweni okuqhubekayo kanye nokwenza ngcono, impahla yezintambo zokubopha zepulasitiki iye yathuthukiswa ngokuqhubekayo, futhi umumo ubuye waba nentuthuko eminingana ebalulekile.Maphakathi nawo-1980, abakhiqizi bepulasitiki emhlabeni wonke base beqalile ukwethula izintambo zepulasitiki ezihlukahlukene, kancane kancane zingena ezimbonini ezihlukahlukene futhi zaba isidingo kubantu ekuphileni kwabo kwansuku zonke nasemsebenzini.
Isikhathi sokuthumela: Sep-19-2023