Linked from
The 8 pages that link to Politeness, each with the reason it gives.
EtiquetteRelated: Etiquette turns ideas of politeness into conventions for particular situations.
PeriphrasisRelated: Indirect periphrases can make requests or references sound more considerate.
GreetingRelated: Politeness conventions influence which greetings suit a relationship or setting.
FarewellRelated: Politeness shapes which farewell forms suit different relationships and situations.