What effect did the eastern front have on world war i?

The eastern front meant Germany had to focus on fighting the western front and Eastern Front making it harder to deal with. he went through weapons and everything so quickly. Comparison: its like being third partied on Fortnite. Hope this helped :D

Both of these answers are correct.

Explanation:

The heavy Russian losses, combined with food and fuel shortages, led to the abdication of Czar Nicholas II.

The eastern front weakened Austro-Hungarian forces, making them less effective on the western front.

honestly i really it keep confusion down on some sides