When did the Russo-Finnish Winter War begin? 1612 1939 1950 2001 None What was the primary Soviet objective in the Winter War? To annex all of Finland To secure strategic areas and establish buffer zones To gain control of Finland's natural resources To test new military strategies and technologies None Which defensive line did the Finnish forces use to repel Soviet attacks? Maginot Line Siegfried Line Mannerheim Line Bar-Lev Line None What was a significant factor contributing to the Finnish resistance against the Soviet invasion? Superior numbers of Finnish troops Advanced Finnish military technology Effective use of guerrilla tactics and knowledge of the terrain Assistance from the Allied Powers None When did the Russo-Finnish Winter War end, and what was the outcome? February 1917, with a Soviet victory March 1940, with the Moscow Peace Treaty June 1940, with Finnish conquest of Soviet territories December 1990, with a stalemate None Time's up