Explain why WWI was considered a global conflict even though most of the
fighting took place in Europe.

Considered Global conflict because other countries outside of Europe entered the war on one side or the other. Each side wanted more allies to help them "tip the balance" of the war in their favor. ... In WWI, the region of Northern France where the forces of the Allies and the Central Powers battled each other.

Explanation:

Other countries outside of Europe fought the war so it was considered a global conflict.

- three-quarters or two-thirds..

- "the constitution provides that an amendment may be proposed either by the congress with a two-thirds majority vote in both the house of representatives and the senate or by a constitutional convention called for by two-thirds of the state legislatures."

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