The output of the command displays the following. The output of the command displays the following. FSUID PID PPID C PRI NI ADDR SZ TTY TIME CMD 120005 A0 40931 392412 67 20 1b23 201 pts/0 0.00 scriptA 100023 A 0 34596 23441 4 69 20 a328 341 pts/00.00 scriptB. What must be done to ensure scriptB receives dispatching priority over scriptA?（）

• A、Run 'nice' command to increase the the NI value of scriptB
• B、Run 'nice' command to increase the the NI value of scriptA
• C、Run 'renice' command to increase the the NI value of scriptB
• D、Run 'renice' command to increase the the NI value of scriptA