Answer:
McCollum distinguished his position from Stalin's by focusing his leadership on the nation's industrial growth.
Step-by-step explanation:
Stalin focused his agricultural production leadership through the agricultural collectivization project, which he believed would bring good social and economic results to the Soviet Union.
McCollum, on the other hand, focused on industrial growth, which distinguished his position from Stalin's position on economic development. However, in order to focus on industrial growth, McCollum established projects that would increase the production and quality of agricultural products.