Why did world war i deeply affect american modernist writers? select all that apply.

many of the writers were unsure who won the war.
they witnessed a war that killed and injured millions.
writers weren’t allowed to write anything during the war.
the established sense of order and traditional powers collapsed.

Here are the answers. Why the World War I deeply affected American modernist writers because of the following:
-they witnessed a war that killed and injured millions.
-writers weren’t allowed to write anything during the war.
-the established sense of order and traditional powers collapsed.
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