On a chart, a value that originates in a worksheet cell is known as a(n) ________

An automatically generated ________ can be used to prove that the user is a real human being and not robot software

Fill in the blank(s) with correct word

What causes a drive to make a loud clicking noise?

A) The heads touching the platter B) The drive motor failing C) The read/write heads moving over the surface D) The loose power connection