This document contains 3 questions and answers about linguistic concepts. The first answer explains that conventional implicatures are conveyed through linguistic conventions like saying "He is English, therefore he is brave" which implies bravery is expected of Englishmen. The second answer discusses how people may strategically violate Leech's politeness maxims in ironic utterances to impact communication dynamics. The third establishes that pragmatics and politeness are related, with politeness principles and strategies determining communication between speakers and hearers.