EXPLAIN PLEASE!

Would it be good idea to store the main part of the file as a linked list for Indexed Sequential Search? A. Yes it simplifies insertions and deletions. B. No, you want to be to use random access in the main part of the file. C. Yes, you only access the main part of the sequentially so it will not cause a problem. D. No, it is important to be consistent and use the same method throughout. OE. (a) and (c). F (b) and (d) G.None of the above