What rules of inference are used in this argument? â€œAll student – McqOptions

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

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