In churchill's speech, he referred to communism as the curtain. question 1 options: brass iron steel metal question 2 (2 points) question 2 unsaved why did east berlin build a wall? question 2 options: to prevent democratic influence to keep their people from leaving a and b none of the above question 3 (2 points) question 3 saved what was president kennedy's plan to remove missiles from cuba? question 3 options: naval blockade of soviet ships nuclear attack on cuba missile launch on soviet union invading cuba question 4 (2 points) question 4 unsaved which one was not a result of the cuban missile crisis? question 4 options: the soviet union agreed to remove missiles for cuba. the united states promised not to invade cuba. the united states agreed to remove missiles from turkey. the soviet union promised not to invade turkey. question 5 (2 points) question 5 saved who promised to have a man on the moon by the end of the 1960's? question 5 options: john kennedy dwight eisenhower neil armstrong buzz aldrin question 6 (2 points) question 6 saved the united states launched the first satellite into space. question 6 options: true false