Answer:
Option A i.e.,Disable the superfetch to improve performance is the correct option.
Step-by-step explanation:
The following option is correct because when the user is trying to maintain the performance of their system then, he observe that the following tool that is Task Manager display that the superfetch using the CPU time in high rate then, he decided to disable the Window service tool that is superfetch to increase the responding time of the system for improving the performance.