Why did hitler most likely believe germany had a right to invade other countries? a) the treaty of versailles did not state that germany could not invade other countries. b) the german economy relied on selling exports, and these nations were no longer purchasing them. c) the third reich was a struggling government that needed to gain land. d) the concept of nationalism meant keeping all germans together.

The correct answer is D) The concept of nationalism meant keeping all Germans together. When Hitler rose to power in Germany, the country had lost a ton of territory thanks to the end of World War I and the Treaty of Versailles. With this in mind, Hitler made it a goal to gain back land that Germany used to control, as he believed that all people of German origin should be under one rule. This was just the beginning of his reign of power.