The answer is true but only in court i think
One way Hitler maintain power and control over the people was the Nazis rise to power was propaganda. The Nazis used propaganda throughout the late 1920’s and early 1930’s to boost Hitler’s image, and, as a result of this and other aspects, he became extremely popular.
There were many economy reasons for expanding. When you have more land you profit more. There would also more opportunity with more land.
Creation of the League of Nations, and hurt land across Europe (no man’s land)
