The Nullification Crisis of the 1830s was

The Nullification of the 1830s was Crisis was the result of a conflict between the Jackson Administration and the state of South Carolina over the question of federal tariffs. The state of South Carolina refused to enforce the federal tariff of 1832 . The state nullified (voided) the tariff with its Nullification Ordinance.

Explanation:

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.