Why didn t France attack Germany in 1939?

Play War Thunder for free using this link and get a premium tank, aircraft or ship and three days of premium time : https://gjn.link/KnowledgiaWTBonus Why didn t France attack Germany in 1939 ♦Consider to Support the Channel of Patreon and gain cool stuff: https://www.patreon.com/Knowledgia ♦Please consider to SUBSCRIBE : https://goo.gl/YJNqek ♦Music Used : Kevin MacLeod - BTS Prolog Kevin MacLeod - Crypto Kevin MacLeod - Constance ♦Sources : Trial of the Major War Criminals before the International Military Tribunal https://www.loc.gov/rr/frd/Military_Law/pdf/NT_Vol-XV.pdf World at War - "France Falls" - Thames TV Germans counterattack in the Saar region Monday, October 16, 1939. Chronology of WWII Kaufmann & Kaufmann 2002 William L. Shirer, The Collapse of the Third Republic 1969 #History #Documentary