The correct answer to fill in the blank is the Calvinist(Huguenots)
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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:
D
Explanation: The arms race along with the space race completely bankrupted the soviet union, which was a major factor in it's collapse.
C. They struggled to transition from a command economy to a free market economy.