Answer:
1. Etiquette, decorum, propriety imply observance of the formal requirements governing behavior in polite society. Etiquette refers to conventional forms and usages: the rules of etiquette. Decorum suggests dignity and a sense of what is becoming or appropriate for a person of good breeding: a fine sense of decorum.
Explanation:
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He believed the best way to get through his presidency and not dwell on the Nixon case would a to pardon Nixon so he could be able to be active in domestic and foreign affairs
