They go to Cafe Cova where the waitresses are very patriotic in this wartime Italy. While there they appear to reminisce about WWI and think about the value or meaning of their medals in which Nick's medals he feels are not earned nearly as much as the medals of the others. A fellow soldier warns him never to get married.
Answer:
The answer is A. Careful about manners.
Explanation:
Hope this helps.
Your audience can be anybody, children, adults, or any specific group of people. The audience is your reader.
I would say that punctuation, ie a comma , would precede the block quotation to set it apart and then quotation marks would be used to show that it is a quotation, both at the beginning and end of the passage. Quotations are good to show exactly what the author quoted meant so there is no doubt and which can then be accurately commented on.