Answer:
What the political future of Eastern Europe would be
Step-by-step explanation:
when the big three met at Yalta it was mainly to discuss the Nazi territory ( Eastern Europe) which included Poland and Austria. the discussion was about the political future of Eastern Europe after the defeat of Adolf Hitler which was imminent.
Due to the imminence of this defeat the Big three had to meet and discuss how the eastern Europe would be treated politically. the big three include the united states of America, soviet union, and Great Britain.each nation were represented by their presidents at the meeting.