Did the United States demonstrate that they were a competitive World Power at the conclusion of WWI?

Yes the United States demonstrated that they were a competitive world power at the conclusion of WWI.

The United states had a lot of military personnel that they used in the WWI. The war had the US playing a major role to help the rest of the countries that were affected.

The United States Navy on its own helped the war by blockading Germany and making sure that Germany was unable to receive supplies. This caused Germany to suffer.

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Yes, the United States demonstrated that they were a competitive World Power at the conclusion of World War I.

Explanation:

World War I brought changes not only in the world but in the United States as well. A country not older in politics than other political giants such as Europe, was able to work on global stage like no one imagined.

The United States, under Woodrow's Presidentship played US neutrality until when Germans dashed RMS Lusitania, the British ocena liner, which contained hunderds of Americans on the ship. Germany's repetitive acttions made America to declare war with Germany. This action changed the course of the United States and President Wilson's advocacy for the League of Nations brought recognition to the US as a competitive World Power at the conclusion of WWI.

those who allied with france gained land and power.