In the last section of her essay, the author describes how her mother polished her grandmother’s shoes on the day she had to move to a nursing home. The grandmother “left her house walking, supported by her children, carrying her pocket book, and wearing her polished black shoes.” Explain why this story is significant to the author.

Consider the title and souce of the following articles. which one is most likely to exhibit a bias? (a) how to roast beef," by the food editor of a magazine (b) americans experiencing greater fatigue than previous generations, " by a harvard researcher (c) "americans' worsening eyesight not related to computer screen usage," by the public relations director of a major computer manufacturer (d) "sharing the burden: a history of cooperation," by a college professor