How did the entry of the United States into World War I affect the Central Powers as they concentrated all their forces on the Western Front?

A) The Allied Powers quickly pushed into Germany
B) The Central Powers slowly advanced westward into France
C) The Central Powers were unable to defeat the Allied Powers.

I believe the answer is C.

The entry of the US into WWI really boosted the Allied Powers' morale, while destroying the morale of the Central Powers.
While the rest of the Allies had been fighting for nearly four years at this point, when the US entered, they were fresh, energized, and idealistic.
Basically, US soldiers encouraged the other Allies and helped them get their mojo back.

Answer Link

ogorwyne ogorwyne · Answer 2 · 2022-01-21T11:44:29+01:00

The entrance of the United States into the war made the Central powers to be unable to defeat the Allied Powers.

The central power were the Axis powers. They were countries such as

Germany
Japan
Italy

These countries were at war with the allied powers. Prior to this war, the United States had an Isolationism policy.

The Isolationism policy required them to stay away from events such as wars.