The first one is incorrect because both of those happened during the founding and growing of the U.S.
The second one is correct because the U.S. used different form of propaganda to scare people away from communism, which lead to the Red Scare. Also we successfully kept communism from spreading to many countries that were close to falling into that form of government with the method of containment.
The third one is incorrect because the <span>Good Neighbor Policy was toward the Latin Americas, not toward any communist state.
The fourth one is incorrect because we were not isolated in our foreign policy, which is why we entered the Cold War and won against communist Russia.
Hope this helps!
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The phonograph and the motion picture camera.
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Answer:
C
Explanation:
The union gained control of the mississippi River. Hope this helps!
The Progressive Era<span> was a period of widespread social activism and political reform across the United States, from the 1890s to 1920s. The main objective of the </span>Progressive movement<span> was eliminating corruption in government. The </span>movement <span>primarily targeted political machines and their bosses.</span>