Answer: True
Explanation: "Ignore All" button is the button that operates when the user wants to ignore the word that is flagged .Flagged words are those which chosen by user to be banned and don't want to use in future.
Ignore all button helps in the ignoring of the spelling check of the words that the user is sure about and the words that user don't want to be the part of their content.This banning is for the future use and current time as well.Thus, the statement is true.
The user should preview a document first to make sure the layout is correct, so as not to waste paper if a font size or layout is incorrect.
Black or blue pen would be appropriate.
A. Citing sources for documents you found on the web