The correct answer is
A. only (i)
B. both (i) and (ii)
C. both (i) and (iii)
D. all (i), (ii) and (iii)
Answer:D
The correct answer is
A. only (i) B. both (i) and (ii) C. both (i) and (iii) D. all (i), (ii) and (iii)