A system has four processes: P1, P2, P3, P4 and three resources: RS1, RS2, RS3. The allocation and request matrices are: | Allocated | RS1 | RS2 | RS3 | |-----------|-----|-----|-----| | C1 | 1 | 0 | 1 | | C2 | 2 | 1 | 0 | | C3 | 0 | 2 | 2 | | C4 | 1 | 0 | 1 | | Requested | RS1 | RS2 | RS3 | |-----------|-----|-----|-----| | R1 | 2 | 0 | 0 | | R2 | 1 | 1 | 1 | | R3 | 2 | 1 | 0 | | R4 | 0 | 2 | 1 | \nAvailable resources: (1,1,1) \nIs the system in a safe state?