Question

what event immediately preceded decision to withdraw from world war 1?

A. The German capture of Moscow.
B. The withdrawal of allied support.
C. The overthrow of the star.
D. The U.S. entry into war.

Answer 1

I believe you meant "tsar" which is a russian ruler. And he was overthrown right before Russia withdrew from WW I
The best answer is C. the overthrow of the star

Answer 2

answer is 

C.

have a noice day hope this helps!