Which of the phrases (A), (B), (C) and (C) given below should replace the phrase given in bold in the following sentence to make the sentence grammatically meaningful, and correct? If the sentence is correct as it is, and no correction is required, mark (E) as the answer.

Q:

He has asked for the names of those employees involved in the project.

• 1
  had asked
• 2
  having asked about
• 3
  was asked that
• 4
  is asking
• 5
  No correction required