Putanga 1: I te tau 1933 i tuhituhi a Cattell, i roto i ngā iwi Pākehā katoa, ko te iwi `` Nordic te tino whanake i te mātauranga me te pūmautanga o te āhua. " Putanga 2: I te tau 1933, i tuhia e Cattell, i roto i ngā iwi Pākehā katoa, ko te iwi Nordic te tino whanake i te mātauranga me te pūmautanga i roto i te āhua. Pātai: He ōrite te tikanga o te rerenga 1 me te rerenga 2? He Ae, he Kore rānei?
Āe, āe