Library software packages
A. (i) and (ii) are correct
B. (i) and (iii) are correct
C. (ii) and (iii) are correct
D. (ii) and (iv) are correct
Answer:A
Library software packages
A. (i) and (ii) are correct B. (i) and (iii) are correct C. (ii) and (iii) are correct D. (ii) and (iv) are correct