Question

nina has learned that the motherboard is considered the brain because it
○ stores all of the computers information
○ enables the computer to function
○ processes the data on the computer
○ guides the computers activities

Explanation:

The motherboard is the main printed - circuit board in a computer. It connects all the components and enables the computer to function. It is not the component that stores all information (that's the storage devices like hard drives), doesn't solely process data (that's the CPU), and doesn't specifically guide activities in the way the operating system does. Its main role is to provide the electrical connections and communication pathways that allow the computer to operate.

Answer:

B. enables the computer to function