"Not only did sales increase, _____ customer satisfaction improved."
✓ Correct Answer: Option B
"Not only...but also" is the correct correlative conjunction pair.
📚 About This GMAT Exam Prep Practice Question
This 1-level GMAT Exam Prep question from the Verbal Reasoning topic is part of BrainForge Quiz's free exam preparation library. Each question includes the correct answer and a detailed explanation to help you understand the underlying concept, not just memorize the answer.
How to use this page: Read the question above, consider all four options (A through D), then check the highlighted correct answer and explanation. For active timed practice, start a free GMAT Exam Prep practice test or use flashcards for spaced repetition review.