| A | B |
|---|
| Joseph P. McCarthy | The senator who exposed Communist activity in the State Department |
| Konrad Adenauer | a leader of West Germany |
| Klaus Fuchs | the director of Britain's nuclear research program convicted of supplying secrets to Moscow |
| Cold War | global conflict between the "free world" and the "Communist Bloc" |
| Truman Doctrine | stated that the US would "contain" Communism |
| Berlin Wall | symbol of Soviet oppression in Eastern Europe erected in 1961 |
| Harry Hopkins | NOT a leader of Britain |
| Nikita Khrushchev | succeeded Stalin as Soviet dictator |
| Warsaw Pact | an Eastern European military alliance |
| the Rosenbergs | couple executed for treason in 1953 |
