Answer:
B
Step-by-step explanation:
why u ask? the Russians were tired fighting a war that costed them land, and they could barely feed themselves it cant be A as Russia lost way more land when the war ended they had land up to 170 miles east of Warsaw and when it ended their land was stretched back to the city of Minsk a town so close to the border of Poland in fact about 75 miles away from it. it cant be C as Russia was already fighting in the war and couldnt ask for help as there was no possibility of anyone helping at the time and it cant be D as yet again Russia was already in the allies ever since France and Russia signed a alliance I believe in 1903