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

Bias is a skewed opinion that is caused by outside influences; it causes information not to be presented in a completely accurate manner.

Based on the given information, the article with the most bias would most likely be C.  It was written by a company which produces computers, and the article is refuting the idea that computers are damaging to eyesight.  A computer company would not want screentime to have an adverse effect on eyesight because it would hurt their business so this article is the least reliable because it may present some of the information inaccurately in order to help their cause.

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this is what i put and it was correct

it's a way for authors to communicate with reader in this time period. books from the past can teach us about life.