Question

1. many acts of aggression led to the dissolution of the league of nations. which of these events was not one of those causes?

russia invaded finland
germany invaded austria
japan invaded manchuria
austria invaded italy

Explanation:

To solve this, we analyze each event:

• Japan's invasion of Manchuria (1931) was a major act of aggression that the League of Nations failed to effectively address, weakening its credibility.
• Germany's annexation of Austria (Anschluss, 1938) was an aggressive act that the League could not prevent, contributing to its decline.
• Russia (USSR) invaded Finland in 1939 (Winter War), and the League's inaction further undermined it.
• Austria did not invade Italy; in fact, Italy had expansionist tendencies and was more likely to be the aggressor (e.g., in Ethiopia). So this event did not occur as stated and was not a cause of the League's dissolution.

Answer:

D. Austria invaded Italy