Jewel collectors, fearing that their eyes will be deceived by a counterfeit, will not buy a diamond unless the dealer guarantees that it is genuine. ███ ███ ██████ █ ███████████ ████ ███ ████ █████████ ████████ ████ ███ █████ ███ ██████ ███████████ ██ ████ █ ████ ████████ ████ ██████ ██████ ██ ██████ ██ █████ ██████
The author concludes that a counterfeit diamond should be worth the same as a real one. She supports this by saying that both should bring the same amount of aesthetic pleasure when they can’t be distinguished by the naked eye.
The author says that both jewels should be worth the same, but her premises never establish how we should determine jewels’ worth. She assumes that a jewel’s aesthetic pleasure is an important factor in determining its worth and that it’s more important than whether the jewel is real or fake.
To help justify her reasoning, we need a premise that satisfies this assumption and confirms that a counterfeit diamond should be worth the same as a real one when they can’t be distinguished by the naked eye.
Which one of the following ███████████ ██ ██████ ████ █████ ██ ███████ ███ █████████ ██ ███ ████████ ██████
Jewel collectors should ███████ ████ █████ ██████ ████ ███████ ███ ████ █████████ █████████
The value of █ █████ ██████ ██████ ██ █████ ██████ ██ ██████ ███████
It should not ██ ███████ ████ ████████ ███ █████ ████████ ████████ ███ ████ ██████ ██ █████████ ████████ ████ █████
The value of █ █████ ██████ ██████ ██████ ████ ███ █████████ ████████ ██ █████████
Jewel collectors should ███ ███ ███████████ ██████ ██████ ████ ███ ██████ ██ ███████████ ███████████ ██████ ████ ████ █████