Why were idealistic supporters of the nazi party willing to endorse hitler’s annexation of austria? they distrusted intellectualism and respected military power.
they wanted a quick return to the former power and glory of germany.
they were intrigued by the call of danger and the opportunity to sacrifice.
they believed that the problems of germany were caused by the communists.

The correct answer is:

They wanted a quick return to the former power and glory of Germany.

After the unification of Germany rejected Austria and the German Austrians from the Prussian-dominated German Empire in 1871, the notion of Anschluss, meaning a unified Austria and Germany that would establish a Greater Germany, begun spreading.

After WWI,  the Republic of German-Austria failed to form a union with Germany, because of the Treaty of Saint Germain and the Treaty of Versailles. By 1938, Hitler’s annexation of Austria had gathered support from Nazis in both Austria and Germany for a union of the two countries.

here you go hope it heps "horace mann"

the answer is b for brother