Question

which text best completes the sentence? \does technology in the field of robotics advance ______?\ rita asked her stepfather. rapidly than in other areas of science more rapidly than in genetics more rapidly than genetics most rapidly than in genetics

Explanation:

• "rapidly than in other areas of science" lacks the comparative form "more" for "rapidly".
• "more rapidly than genetics" is incorrect as it compares "technology in robotics" (an area) with "genetics" (a field) without the preposition "in".
• "most rapidly than in genetics" uses the superlative "most" wrongly; the sentence is a comparison (so comparative "more" is needed).
• "more rapidly than in genetics" is correct. It uses the comparative form "more rapidly" and has the preposition "in" to make a proper comparison between two areas (technology in robotics and technology in genetics).

Answer:

more rapidly than in genetics