(A) Disarmament
(B) ** Promoting democracy
(C) Sustainable peace
(D) Improve living standards
EXPLANATIONS BELOW
Concept note-1: -The League’s goals The main aims of the organisation included disarmament, preventing war through collective security, settling disputes between countries through negotiation and diplomacy, and improving global welfare. The League lacked an armed force of its own to enforce any actions to achieve these aims.
Concept note-2: -The main constitutional organs of the League were the Assembly, the council, and the Permanent Secretariat.
Concept note-3: -Despite formulating the concept and signing the Covenant, the United States never joined the League of Nations, and some relatively-isolated sovereign states in Asia also did not join, including Saudi Arabia, Yemen, Mongolia, Nepal, and Bhutan.
Concept note-4: -The League’s goals included disarmament, preventing war through collective security, settling disputes between countries through negotiation diplomacy and improving global welfare.