Germany's invasion on poland started it. Hope this helps!
Answer:
They are both Head of national executive branch also they dident wont one another to have moor power.
Explanation:
In the early 1930s<span>, the mood in </span>Germany was grim. <span> In January 1933 Hitler was appointed chancellor, the head of the German </span>government<span>, and </span>many<span> Germans believed</span>that<span> they </span>had<span> found a savior for their nation.</span><span> </span>Adolf Hitler<span> gains support by promising to overturn them and make life for them better.</span>