a consists of wires connecting the cpu and other parts of the computer. The transfers data between CPU and memory unit.

A power supply consists of wires connecting the cpu and other parts of the computer. The data bus transfers data between CPU and memory unit.

Explanation:

i've had the same problem. i generally just ignore it, as a ton of these "verified answers" are completely wrong.

solution:

the right option is a

to adding   a new row to a table we   have to do process last table cell and pressing tab.

this is the process to add new row in the cell:

* to add a row below the cell, click insert below in the rows and columns group.

thus this is the required right answer.