The way that Russia's withdrawal affected the German war effort was that: The withdrawal enabled Germany to focus its efforts on the Western Front.
Why did Russia withdraw in the first world war?
This was because the Russians had become very exhausted following first world war. The prolonged war caused them to withdraw their forces.
At this time, there were already ongoing peace talks that would lead to the end of the war.
Read more on WW1 here: https://brainly.com/question/8535233
#SPJ5
