How did war progress on the western and eastern fronts?

Well, the Eastern Front was conclusive in determining the result in the European theatre of operations in World War II, eventually serving as the main reason for the defeat of Nazi Germany and the Axis nations. The two leading belligerent powers were Germany and the Soviet Union, along with their respective amalgamate. While the Western Front was the main theatre of war during the First World War. Following the outbreak of war in August 1914, the German Army opened the Western Front by invading Luxembourg and Belgium, then gaining military control of important industrial regions in France.

Explanation:

the main reason the us senate rejected the treaty of versailles was because "european nations wanted to punish germany"

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people can see all information on a topic and believe it because of technology