Question

source 1
knowledge of us history, answer the questions about wwi.
14 using source 2, which of the following outcomes resulted as a result of the arrival of american expeditionary force?
a) the war lingered for three more years before troops finally helped the triple entente win.
b) the triple alliance (central powers) quickly won due to new weapons the aef brought with them.
c) the russians quickly surrendered knowing they could not win.
d) the fresh soldiers helped tipped the balance in favor of the triple entente (allied powers).

Explanation:

The American Expeditionary Forces (AEF) brought large numbers of fresh, well-supplied troops to World War I in 1917. This infusion of manpower shifted the momentum away from the Central Powers and gave the Triple Entente (Allied Powers) the numerical and logistical edge needed to end the war within about a year, not three. The Central Powers did not win, and Russia's surrender was unrelated to the AEF's arrival, as it was driven by internal revolution.

Answer:

D. The fresh soldiers helped tipped the balance in favor of the Triple Entente (Allied Powers).