Arrange the following in chronological order of their happening:
(i) India-China War
(ii) India’s first test of a nuclear device
(iii) Terrorists attack on World Trade Centre in America
(iv) The Anti-Ballistic Missile Treaty
Choose the correct option:
Draw a rough sketch for the curve $y = 2 + |x + 1|$. Using integration, find the area of the region bounded by the curve $y = 2 + |x + 1|$, $x = -4$, $x = 3$, and $y = 0$.