Reasons for return to isolation
Poor treatment of Germany, American people wary of LON (didn’t want European entanglements). Wilson unconvincing in persuading the public
Result of return to isolationisim
LON had ‘no teeth’
Rise of aggression allowed by Italy/Japan and Germany
Reparations destroyed German economy
How did tariffs show isolation
Wanted to be self sufficient. Happy to export didn’t want to import. Tariffs protected US industries. Countries retailed with tariffs on US goods
How did immigration quotas show return to isolation
Immigration threatened spread of ideas from Europe, fuels by Russian revolution 1917 (feared communism)