Kale has more nutritional value than spinach. But since collard greens have more nutritional value than lettuce, it follows that kale has more nutritional value than lettuce.
Any of the following, if introduced into the argument as an additional premise, makes the argument abovelogically correct EXCEPT:
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ACollard greens have more nutritional value than kale
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BSpinach has more nutritional value than lettuce
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CSpinach has more nutritional value than collard greens
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DSpinach and collard greens have the same nutritional value
分析该选项
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EKale and collard greens have the same nutritional value
分析该选项