What rules of inference are used in this argument? All students in th – McqOptions

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1.	What rules of inference are used in this argument? All students in this science class has taken a course in physics and Marry is a student in this class imply the conclusion Marry has taken a course in physics.
A.	universal instantiation
B.	universal generalization
C.	existential instantiation
D.	existential generalization
Answer» B. universal generalization

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