A wide range of factors interact to determine the exchange rate level: the government, market forces of supply and demand for a particular country's currency, interest rates, inflation, a country's balance of trade and/or payments, and consumers' expectations about what will happen in the future.
Use quotation marks for direct quotes. Use quotation marks to surround direct quotes from a source, person, article, or other source. Use a comma before a quote only if you precede the quote with an identifier (a tag) such as he said or According to experts..
Rules for Using Quotation Marks. 1  Below are the rules for using quotation marks and the placement of punctuation with quotation marks. 2  Quotation marks (or speech marks as they're also called) can be used for the names of books, plays, films, articles, ships, aircraft, houses, and hotels.