Asked by Alex L.
Determine whether the arguments are valid or invalid, and explain your answer in each case.
1) If anything is a trout, then it's a fish. A dolphin is not a fish. Therefore, a dolphin is not a trout.
(More statements to come...)
1) If anything is a trout, then it's a fish. A dolphin is not a fish. Therefore, a dolphin is not a trout.
(More statements to come...)