Critical Reasoning (CR) | The only way that bookstores can profitably sell books

Hipkm9995109794 ,

An inference HAS to be true. We are looking for the one answer that is 100% true. Given that the question stem states the actual answer, as pointed out above, that means it has to be true. Hence, this our answer. We are not necessarily looking for a conclusion, but simply the correct answer.

For an assumption question, this would be incorrect as assumption cannot state any information in the paragraph.

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