Answer:
B (Emergency quota act)
Explanation:
I am not well fared with the other points, however, the act of 1921 is connected to the fear of increased immigration and radicalism in congress.
Answer:
Germany surrendered and the Allies as well as the Germans signed a peace treaty on June 28, 1919
Answer: important words of the end of the Cold War are...
Explanation: The fall of the Berlin Wall, The shredding of the iron, Russian soviet republic, Gorbachev, Vietnam, McCarthyism