Which two situations would most likely cause cultural diffusion?

although world war i began in 1914, the united states did not join the war until 1917. the additional firepower, resources, and soldiers of the u.s. to tip the balance of the war in favor of the allies. remaining neutral. when war broke out in 1914, the united states had a policy of neutrality.

what precedent do you see the ordinance of 1787 setting for the 1st amendment of the us constitution : )

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