Frequent changes of government in the Weimar Republic showed which problem?

Political instability

The governing concept is political instability. The Weimar Republic faced unstable coalitions, disagreements among political parties, economic crises and difficulty in maintaining a durable parliamentary majority. Frequent changes of government indicated that the democratic system was struggling to create consistent and effective leadership. This weakness reduced public confidence and made it easier for extremist groups such as the Nazis to present themselves as an alternative. Therefore option A is correct. Complete peace does not describe institutional instability. One-party stability is the opposite of the multiparty coalition problem, and the changes did not prove that monarchy had succeeded or returned. The evidence points specifically to political instability.

This is a Class 9 History question. Chapter: Nazism and the Rise of Hitler. Topic: Hitler’s Rise to Power.