The Soviet Union Tested Its First Atomic Device in 1949,years

Q20: ​Who delivered a 1950 speech about "communist

Q21: Great Britain asked for assistance from the

Q22: At the end of the Korean War,North

Q23: ​What was unique about Levittown,New York,when it

Q24: ​Who was Alan Freed?<br>A)a Broadway star<br>B)a variety

Q26: Alger Hiss was eventually tried and convicted

Q27: What was the basic premise of the

Q28: ​Which of the following strategies was influential

Q29: What was Winston Churchill referring to when

Q30: ​Which best describes Elvis Presley's influence on