<prompt> Iphasela: Kwezepolitiki, uRobert Menzies kanye neLiberal Party yase-Australia babusa kakhulu esikhathini sangemva kwempi, behlula uhulumeni wezabasebenzi kaBen Chifley ngo-1949, ngokwengxenye ngesiphakamiso sezabasebenzi sokuhlanganisa amabhange futhi kulandela isiteleka samalahle esiholwa yiqembu lamaKhomanisi ase-Australia.  <response>: Ngo-1949 