What is the correct chronological sequence of the following events?

Q. What is the correct chronological sequence of the following events?

(i) First Afghan war (ii) First Burmese war (iii) First Sikh war (iv) Third Maratha war

(a) (iv) (iii) (ii) (i)

(b) (i) (ii) (iii) (iv)

(c) (iv) (i) (ii) (iii)

(d) (iii) (i) (ii) (iv)

Ans: (d) (iii) (i) (ii) (iv)