<span>it made trade difficult for merchants whose business crossed state lines.</span>
During the 1920s and 1930s, the U.S. pursued a policy of <u>isolationism</u>, similar to the time prior to World War I.
United States followed an isolationist policy in the 1920s and 1930s because during the 1930s, the combination of the Great Depression and the memory of tragic losses in World War I contributed to pushing American public opinion and policy toward isolationism.
The isolationism advocated non-involvement in European and Asian conflicts and non-entanglement in international politics. There were some measures taken by U.S. to avoid political and military conflicts across the oceans.
Hence, the leaders of the isolationist movement drew upon history to bolster their position.
To learn more about the policy of isolationism here:
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What i dont get it ....................
All sixteen realms are constitutional monarchies and full democracies where the Queen<span>has limited powers or a largely ceremonial role. The </span>Queen<span> is head of the established Protestant Christian Church of England in the United Kingdom, while the other 15 realms do not have an established church.</span>
