Final answer:
Stalin's military tactics to defeat Hitler included a scorched earth policy, comprehensive reorganization and arming of the military, and reliance on Russia's vast spaces and severe climate. He also trusted in the strategic planning abilities of his general staff like General Zhukov, which was pivotal in the victory at Stalingrad.
Step-by-step explanation:
Stalin suggested specific military tactics to defeat Hitler, which can be deduced from historical context rather than the options provided in the multiple-choice question. Stalin's strategy in confronting the German invasion during World War II included a scorched earth policy, which involved the Soviets destroying their own resources, such as farms and cities, to prevent the enemy from utilizing them. Additionally, Stalin reorganized the military forces and solidly armed his country, as explained by Deutscher, who noted that Stalin did not adhere to one-sided strategic dogmas. He relied on the vast spaces and severe climate of Russia to his advantage.