How is the Task Manager helpful in displaying which resources your computer is using and how fast? A) It shows power use and memory use.
B) It shows battery and power use.
C) It shows central processing unit, battery, and power use.
D) It shows memory use and central processing unit use.

The answer is B.

Explanation:

It shows battery and power use. ... It shows central processing unit, battery, and power use. It updates data every 2 seconds, at a relatively quick speed!  

Explanation:

the Task Manager is a tool that can provide valuable information about your system performance. you can use the Performance tab to get a real-time information of the performance on your computer, including CPU and memory usage, as well as hard drive, network, and Bluetooth information.

answer; i believe the correct answer is layers;