What is deference in code view and design vie?

How do you write a leave letter requesting 1 week leave? Do you wait for the guest to greet you or do you greet the guest first? How do say lady in Chinese? Should a man button his suit jacket for an interview? How do you supposed to write a letter what punctuations? What is excuse me? Proper way to cough while giving a speech? What is after six dinner attire? Why does Lancelot leave the feast? What is the meaning of the idiomatic expression 'cut it out'? This is the use of cutting and often ironic remarks? How has formal wear changed over the years? A colleague I like has a girlfriend but smiles and winks at me when he sees me. Is it possible that he is not flirting with me but just being friendly Is he wrong to wink at me? Why does the fork have to be on the napkin when you set the table? What is the meaning of the idiom 'to have a word with someone'? How do you become graceful? Are you more likely to find errors when proofreading on screen than on a printed copy? Can Mrs Smith testify at trial as to what Ms Beaumont said to her immediately after the accident why or why not? In the sentence Thank you for being part of my life and for allowing our friendship to grow beyond casual company Do I need the second for? Why do people dress indecently?