A(n) ________ is a self-contained instruction that can be combined with other instructions to automate tasks and is considered to be the basic building block of macros

________ cable consists of a single copper wire surrounded by layers of plastic and is used to connect cable TV

Fill in the blank(s) with correct word

Hard drives for rack-mounted servers range from $250 to $750 per terabyte depending on ____.

A. manufacturer B. drive speed C. form factor D. all of these are correct