Some professors wear glasses. Dr. Lynn wears glasses. Therefore, Dr. Lynn is a professor. |
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-A.B.C.D.E. |
No book in English begins numbering its pages on a left-hand page. This is a book in English, therefore it will begin its numbering on a right-hand page |
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-A.B.C.D.E. |
All math teachers are over 7 feet tall. Mr. Zoobie. is a math teacher. Therefore, Mr. Zoobie is over 7 feet tall. |
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-A.B.C.D.E. |
No one who can afford health insurance is unemployed. All politicians can afford health insurance. Therefore, no politician is unemployed. |
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-A.B.C.D.E. |
Roses are red and beautiful. Einstein was a genius. Therefore, if roses are red and beautiful, Einstein was a genius
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1. This is an invalid argument and unsound argument.
2. This is a valid and sound argument.
3. This is a valid argument yet unsound argument.
4. This is an invalid argument and unsound argument.
Some professors wear glasses. Dr. Lynn wears glasses. Therefore, Dr. Lynn is a professor. -A.B.C.D.E. No...