Multiple choice The phrase "iron curtain," used by Winston Churchill in his 1946 speech refers to Soviet domination of Eastern Europe Stalin's policy of holding firm in negotiations w/ the West the Berlin Wall the Kremlin's veil of secrecy Reveal answer Fill a bubble to check yourself A Correct answer Explanation Winston Churchill used the term 'iron curtain' to describe the physical and ideological boundary that divided Europe into two separate areas from the end of World War II until the end of the Cold War, representing Soviet influence.