Consider a program that will keep track of the items in a school’s library. Draw a class hierarchy, including a base class, for the different kinds of items. Be sure to also consider items that cannot be checked out.

The ________ is used for color-matching

Fill in the blank(s) with correct word

?Which of the following HTML attributes is used to create a single cell that occupies more than one cell from a series of horizontal cells?

A. ?rowwidth B. ?colspan C. ?rowspan D. ?colwidth