A major advantage of using word processing software is that users easily can change what they have written.

The asterisk (*) after an element means that:

a) there are many occurrences of that item. b) there could be any number of occurrences of that item. c) that item could appear but at most once. d) All of the above

?The chat room concept originated with Internet Relay Chat (IRC).

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