c) Consider the following XYZ system snapshot using data structures in the Banker's algorithm, with resources of A, B, C and D and processes Po to P4. With the given Available resources are . Maximum Allocation Available A B C D A B C D A B C D Process! Resource PO P1 P2 1 5 5 2 0 0 1 2 0 0 O WON 2 6 3 6 6 1 5 6 5 5 NONO OO 1 1 1 3 6 0 0 OWN WOW 1 3 6 3 1 ANNO 1 5 2 4 P3 P4 6 Answer the following questions using the Banker's algorithm. ii) Show the contents of the Need matrix. (2 mark)