Go-well Vitamins are made especially for teenagers. They make your skin shiny and clear. Mrs. J. Rice reports that her daughter's skin has improved dramatically, thanks to Go-well Vitamins. "I love what Go-well has done for me," Lily Rice confirms. Go-well is making teens happy throughout the Midwest. Bottles are flying off the shelves.
Why is the claim about the vitamins unsupported by sufficient evidence?
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2 points
The passage includes references to emotions.
The passage centers on a personal testimonial.
The passage includes references to scientific research.
The passage uses a figure of speech in the last line.
The claim about the vitamins being unsupported by sufficient evidence is primarily due to the passage centering on a personal testimonial.
In the passage, the claim about Go-well Vitamins improving skin is based solely on the testimonial of Mrs. J. Rice and her daughter, Lily Rice. While they may have seen positive results, it is important to note that personal experiences and testimonials do not provide the same level of scientific evidence as controlled studies or research.
To determine the effectiveness of Go-well Vitamins, it would be more reliable to have scientific research or studies that evaluate the product's impact on skin health in a larger sample size. This ensures that the claims are supported by objective evidence and not just individual experiences.
Therefore, the reason the claim is unsupported by sufficient evidence is that the passage solely relies on a personal testimonial rather than scientific research or studies.