(MC)Passage of which of these represented a shift from the foreign policy that dominated American politics between the two world wars? the Wagner Act the Espionage Act the Lend-Lease Act the Taft-Hartley Act
"The Lend-Lease Act" is what represented a shift from the foreign policy that dominated American politics between the two world wars, since this Act meant the US was giving direct assistance to Britain during WWII, which was a drastic shift from the strict isolationism that had existed before.
