Why was germany successful in 1940, despite disadvantages in quality and quantity?

Germany was successful in 1940s despite disadvantages in quality and quantity because of the strategies of Adolf Hitler who was appointed the chancellor in 1933 of Germany.

Explanation:

Adolf Hitler with his hatred for Soviet Union and Communism was determined to win the war and break apart Soviet Union. Hitler's plan for an all-out assault on the Soviet Union. Adolf Hitler was able to defeat Soviet Union with his strong and confident army and his plan.

Adolf Hitler and his forces were sure that the Russian army was primitive and the people wanted liberation and an attack on Soviet Union would lead to victory.

answer: in october 1962, an american u-2 spy plane secretly photographed nuclear missile sites being built by the soviet union on the island of cuba. president kennedy did not want the soviet union and cuba to know that he had discovered the missiles. he met in secret with his advisors for several days to discuss the problem.

explanation:

he was in office from 1929 to 1933 and served as a reform governor, promoting programs to combat the economic crisis besetting the united states at the time. in the 1932 presidential election, roosevelt defeated republican president herbert hoover in a landslide.

explanation: