Generally, the number of rows in a truth table depends on the number of Variables. Here we have 3 Variables: p,q and r. Each of them can have either the value of 1 or 0, which gives us 2*2*2 possibilities, or 2³, that is 8 possibilities and 8 rows:
There are several software programs and internet applications that you use to send electronic mail (e-mail) to other people. However, for programs that are part of the Microsoft Suite, only one provides this ability, which is (C) Outlook.
Microsoft Access is used to manage databases, while Microsoft Excel is used to analyze numerical and text data. WordPerfect is a word processor software created by Corel.
