Which of the following was NOT a characteristic of the League of Nations?

The League of Nations was established after World War I with the aim of promoting international cooperation and preventing future conflicts. It sought to encourage global peace efforts through various means, such as diplomacy and collective security arrangements. The involvement of the United States, despite its refusal to join, had significant implications for the League's effectiveness and legitimacy.

Enforcement of disarmament, however, proved to be a significant limitation for the League. While the organization aimed to promote disarmament among nations as an aspect of its mission to maintain peace, it lacked the authority and mechanisms to enforce disarmament effectively. Many member states were unwilling to disarm, and there was no military force or enforcement body within the League that could compel compliance. Consequently, this aspect of the League's objectives turned out to be more aspirational than practical.