Which of the above mentioned pairs is/are correctly matched?
A. 1 and 2 only
B. 2 and 3 only
C. 3 and 4 only
D. 4 only
Answer:C
Which of the above mentioned pairs is/are correctly matched?
A. 1 and 2 only B. 2 and 3 only C. 3 and 4 only D. 4 only