Dee ihe na-aga n'ihu na paragraf a - N'agbanyeghị atụmatụ ndị a, Project Independence enweghị ike igbochi mmụba nke mmanụ mmanụ America mgbe mmachibido iwu 1973-74; ịdabere na ndị na-ebubata mba ọzọ sitere na 36% ruo ihe fọrọ nke nta ka ọ bụrụ 50% na 1979, mgbe ajụjụ banyere nchekwa ike nuklia
N'oge na-adịbeghị anya, e nwere ọgba aghara n'ụlọ, nke ọzọ abụrụ ná mba ọzọ.