A. Lazy
B. Hardworking and careful
C. Negligent
D. Unfocused
Answer: Hardworking and careful
What does ‘diligent’ imply in the sentence, ‘Her diligent efforts resulted in significant improvements’?
Additional Information: 'Diligent' means having or showing care and conscientiousness in one's work or duties.
Subjects: Context Clues, Reading Comprehension