This cloze test question requires the word that correctly fills gap 11. The passage discusses the United Nations and its institutional framework.
The correct word is charter. The UN Charter is the founding treaty of the United Nations, signed in 1945. It establishes the purposes, principles, structure, and operating procedures of the organisation. When discussing the legal basis for UN actions, particularly those of the Security Council, the Charter is the authoritative document that is referenced. It is the constitution of the United Nations.
The other options do not fit the context:
"League" refers to the League of Nations, the predecessor to the UN that was dissolved in 1946. It is not a document but an organisation.
"Unit" is too vague and does not refer to any specific founding document or framework of the UN.
"Directorate" refers to a governing body or administrative division, not to a founding treaty or document.
