Which best describes point-by-point paragraph structure? the author introduces each point, followed by evidence and analysis of that point. the author introduces the evidence in the topic sentence and backs it up with a list of points. the author introduces all the evidence and concludes with the most important points. the author introduces the points in list form and provides all the evidence for each point at once.

Read this excerpt from welty's "a visit of charity": "i'm a campfire i have to pay a visit to some oldlady," she told the nurse at the desk. this was a woman ina white uniform who looked as if she were cold; she hadclose-cut hair which stood up on the very top of her headexactly like a sea wave. marian, the little girl, did not tell herthat this visit would give her a minimum of only threepoints in her score."acquainted with any of our residents? " asked the nurse.she lifted one eyebrow and spoke like a man.which narrative technique does welty use to slow the pace of the story in thispassage? oa. limited descriptionsob. a gloomy settingoc. short sentencesod. complex sentences