Part B Which quotation from the passage further develops the author's point of view? "The rest of us-and too many of our children-get our exercise O from climbing up to seats in stadiums, or from walking across the room to turn on our television sets." (paragraph 4) "I believe that as a nation we should give our full support, for example, to our Olympic development program." (paragraph 9) "Throughout the country we have found equally discouraging O examples of deficiency-and equally encouraging examples of progress." (paragraph 14) "The Greeks sought excellence not only in philosophy and drama and sculpture and architecture, but in athletics." (paragraph 15)​