Relational operators compare ____ values and produce an appropriate true or false value.

A(n) ________ is a line that uses current data to display the progress or general direction of the data

A) major gridline B) minor gridline C) trendline D) axis

____________ are small devices that plug into a computer’s USB port and appear to the system as disk drives.

a. Virtual disk drives b. Universal Serial Bus (USB) drives c. Floppy disk drives d. External disk drives