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Unformatted text preview: Some professional athletes are felons. Therefore, some professional athletes are not eligible voters. 1. No A are B 2. Some C are A 3. Some C are not B c. All spider monkeys are elephants, so no spider monkeys are animals, since no elephants are animals. All spider monkeys are elephants. No elephants are animals. Therefore, no spider monkeys are animals. 1. All A are B 2. No B are C 3. No A are C d. Because all basketballs are round and the Earth is round, the Earth is a basketball. All basketballs are round. The Earth is round. Therefore, the Earth is a basketball. 1. All A are B 2. All C are B 3. All C are A Answers: a. valid b. valid c. valid d. invalid...
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- Spring '10