Correct option is D
(A) [Date and year of establishment of United Nations] ➔ [iv] [24 Oct, 1945]
(B) [The first Security Council came into being] ➔ [iii] [12 Jan, 1946]
(C) [Paris Declaration on Sanctions against South Africa] ➔ [i] [2 May, 1981]
(D) [Mr. Boutros Boutros Ghali took over as Secretary General of the UN] ➔ [ii] [1 Jan, 1992]
Information Booster:
· The United Nations was officially established on 24 October 1945 after the ratification of the UN Charter by major countries.
· Security Council held its first session on 12 January 1946 in London.
· Paris Declaration (1981) called for sanctions against apartheid South Africa.
· Boutros Boutros-Ghali, an Egyptian diplomat, became the first African Secretary-General in 1992.
Additional Information:
·
UN Day is celebrated every year on 24th October.
· The Security Council is one of the six principal organs of the United Nations and the most powerful one.
· South Africa's apartheid policies faced international condemnation leading to economic sanctions.