OEThe sentence gives two clues about the engineer: she is not interested in making products that match
“market needs,” and her work is known more for
“its technical brilliance” than for
“its _________ potential.” Her work is technically good, then, but does not necessarily match
“market” or customer needs; that is, it lacks
“commercial” potential. Work that has technical brilliance could very well have lots of
“scientific,” “academic,” or possibly even
“revolutionary” potential; therefore none of these answer choices can be correct, since they do not offer any contrast.
“Ergonomic” is a tempting choice since a brilliant piece of engineering might be quite uncomfortable for its user, but an engineer who lacks interest in developing needed products would not necessarily think to create uncomfortable products.
Answer: C