What was the significance of World War I for the Modernist movement ?

WWI helped usher in the modernist movement.

Explanation:

The disillusionment that grew out of the war contributed to the emergence of modernism, a genre that broke with traditional ways of writing, discarded romantic views of nature, and focused on the interior world of characters.

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religion played a major role in the american revolution by offering a moral sanction for opposition to the british--an assurance to the average american that revolution was justified in the sight of god. the revolution strengthened millennialist strains in american.