In the early 21st century, the party most likely to support a robust and active federal government is the? A. Reform
B. Libertarian
C. Republican
D. Democratic

libertarian

Explanation:

talk me

what are the others?

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.