If class X is a particular kind of class Y, then Y can be defined as a subclass of X.

If you are preparing a series of electronic slides, you would most likely use ____ software.

A. spreadsheet B. word processing C. database D. presentation

If you wish to have a visual depiction of relative frequencies of words in a document, a word cloud would be an appropriate option?.

Answer the following statement true (T) or false (F)