Question

as the weimar republic got weaker, the german people lost faith in their economy. us support. socialist rule. democratic rule

Explanation:

The Weimar Republic was a democratic - era in Germany. As it weakened, Germans lost faith in democratic rule due to economic hardships, political instability etc. It was not mainly about loss of faith in the economy (though related), US support was not the main factor, and there was no socialist rule in the Weimar Republic.

Answer:

democratic rule