Sushant said to him, “I have been helping your son for years.”
- A. Sushant told him that he has helped his son for years.
- B. Sushant told him that he have been helping his son for years.
- C. Sushant told him that he had been helping his son for years.
- D. Sushant told him that he has been helping his son for years.
- Sushant told him that he had been helping his son for years.
Please select one of the options to reveal the correct answer.