Select the correct answer using the codes given below :
A. 1 and 2 only
B. 2 only
C. 1 and 3 only
D. 1, 2 and 3
Answer:B
Select the correct answer using the codes given below :
A. 1 and 2 only B. 2 only C. 1 and 3 only D. 1, 2 and 3