Clarification

Let's put answer choice (E) in "if/then" form. If there aren't a small amount of people who want free gift wrapping, then a majority of customers want it. How do we negate a Sufficient & Necessary statement? We show the sufficient without the necessary. So, the negation is: Even though there isn't a small amount of people who want free gift wrapping, the majority of people do not want free gift wrapping. Hope that was helpful! Please let us know if you have any other questions.