c) Please analyse figure below: i. ii. page: ABBACDEFGCDF Frame: 1 A A FL 2 BB 131 E 3 C G 4 D C Figure 2 D F What is the replacement policy that been used in Figure 2. Please support your answer with valid reason. (4 Marks) If new page K and page M (in order) is added to the sequence (after last sequence in Figure 2), please identify the location frame for both pages. (6 Marks)