In below compare the bold part of each sentence with expressions A, B, C, D and E. choose the correct expression which is an improvement upon the bold part.The moment the manager came to know fraudulent action of his assistant, he order immediately dismissed him.

• A. ordered for immediately dismissal of him
• B. No correction required
• C. immediately ordered his dismissed
• D. ordered his immediate dismissal
• E. immediately order dismissal of his

Answer: (D)