Match the following country domain names
(i) Srilanka – 1. cn
(ii) China – 2. Ik
(iii) Canada – 3. sg
(iv) Singapore – 4. ca
(a) (i)-2 (ii)-1 (iii)-4 (iv)-3
(b) (i)-1 (ii)-2 (iii)-3 (iv)-4
(c) (i)-4 (ii)-3 (iii)-2 (iv)-1
(d) (i)-4 (ii)-l (iii)-2 (iv)-3
