Which of the following pairs are correctly matched ?

Select the correct answer using the codes given below:
(a) 2 and 4 (b) 3 and 4 (c) 1 and 2 (d) 2 and 3

Options

A. 2 and 4
B. 3 and 4
C. 1 and 2
D. 2 and 3

Answer

D