Verified Answer :

taskmasters

At the Yalta Conference of 1945, the military situation favoured Stalin. So the correct option as far as the given question is concerned is option "D". Yalta Conference was a conference between the leaders of different countries after world war II. This meeting between the premiers of USSR, America and UK favoured the Russian premier Stalin because Roosevelt was unable to attend the meeting due to illness and Churchill was in no position to challenge Russia. Stalin dominated the meeting completely and took the results of the meeting in his favour.

It would be (D) Stalin. :)