How did the League respond to the Greek invasion of Bulgaria in 1925?

The League of Nations responded to the Greek invasion of Bulgaria in 1925 by uniting Britain and France to impose sanctions on Greece, which underscores the League's role in attempting to maintain peace and order among nations. This situation exemplifies the League’s commitment to collective security and its readiness to take decisive action against aggression.

The response involved diplomatic measures where the League sought to act as a mediator to de-escalate tensions. By imposing sanctions, the League aimed to pressure Greece to withdraw its forces and comply with international norms without resorting to military intervention. This act reflected the League's belief that collective action among its members could effectively deter aggression and promote peaceful resolutions to conflicts.

In contrast, the other responses do not accurately describe the League's approach. Sending troops directly would indicate a more aggressive military involvement, which the League sought to avoid. Ignoring the conflict would contradict the League's purpose of resolving international disputes. While there were discussions of peace, the moment primarily involved sanctions rather than just negotiations, highlighting the League’s proactive role in addressing the crisis.