VALIDITY and INVALIDITY
TEST #3

I'm sorry.
Your answer is incorrect.
I have to either buy recycled paper or nonrecycled paper to do my homework, or not do my assignment.
I am going to buy recycled paper.
Therefore, I am not going to buy nonrecycled paper and I will do my assignment.
This argument is valid . It is a disjunctive syllogism, the minor premise accepts one choice, and the conclusion rejects the other choices.
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