To what extent was the First World War the key factor in the US decision to restrict immigration in the years 1917–29? OR
How far do you agree with the view that McCarthyism had little impact on US society in the years 1950–54?
How far do you agree with the view that, in the 1920s, the Ku Klux Klan possessed neither sizeable support nor significant influence? OR
‘American prosperity in the years…