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?
(1 point)
• The passage centers on a personal testimonial.
• The passage uses a figure of speech in the last line.
• The passage includes references to scientific research.
• The passage includes references to emotions.
The claim about the vitamins being unsupported by sufficient evidence can be identified by analyzing the options provided.
Option 1: The passage centers on a personal testimonial.
This option suggests that the claim is unsupported because it is based on a personal testimonial rather than scientific evidence or research. The testimonial from Mrs. J. Rice and her daughter, Lily, may not be enough to establish the effectiveness of Go-well Vitamins for teenagers.
Option 2: The passage uses a figure of speech in the last line.
This option is not directly related to the claim about the vitamins being unsupported by evidence. The use of a figure of speech in the last line does not necessarily indicate the lack of evidence for the claim.
Option 3: The passage includes references to scientific research.
This option suggests that the claim is supported by scientific research. However, if the passage does not include any references to scientific research, or if the references are vague or unsubstantiated, then this option would not apply.
Option 4: The passage includes references to emotions.
This option suggests that the claim is unsupported because it relies on emotional appeals rather than objective evidence. Emotions alone may not be sufficient to prove the effectiveness of Go-well Vitamins.
Based on the given passage, the most appropriate option for why the claim is unsupported by sufficient evidence is:
• The passage centers on a personal testimonial.