The best solution was thought of by the manager.

Câu hỏi: Mark the letter A, B, C or D on your answer sheet to indicate the sentence that is closest m meaning to each of the following questions.
The best solution was thought of by the manager.
A. The manager came up with the best solution.
B. The manager was good with the best solution.
C. No one could solve the problem except the manager.
D. The best solution was managed by the thought.