Multiple answers question Consider the following five processes with their burst times and priorities. Select all correct answers that provide correct naming for each scheduling A, B, C, D based on the shown gantt charts Process PL P2 P: . PS Burst Time 2 1 8 4 5 10- Priority 2 1 4 2 3 A P, P P. PS 2 11 15 30 B P, P . 1 10 13 P, P . P, C 13 130 P P P. P. D P, . P P, P, P, 2 30 A: First come first serve: C: Priority: D: Rond-Robin A First come first serve: B: Priority: C. Longest job first D A Fist come first serve; B: Shortest job first: D: Rond Robin A Shortest first jobs B: Priority: C Shortest remaining time first