You use a Windows 2000 Professional computer to run a weekly accounts table. The report has the name ap_financial_reports. You also want the use the computer to run a task named perf_log to connect to network routers and retrieve their performance logs. When the ap_financial_report is running on the computer perf_log task stops responding the eventually times out. When you run only the perf_log task the task completes successfully. You use the task manager to view your system resources. You want to resolve the performance log time out problem by using task manager. What should you do？（）

A. Decrease the base priority of the ap_financial_reports task.
B. Decrease the number of threads available for the ap_financial_reports task.
C. Increase the base priority of the perf_log task.
D. Increase the number of threats available for perf_log task.