Consider the Following Statements with Respect to Attorney General of India

Consider the following statements with respect to Attorney General of India:
1) He is appointed by the President.
2) He must have the same qualifications as are required by a Judge of High Court.
3) In the performance of his duties he shall have the right of audience in all courts of India.
Which of the statements given above is/are correct?

A) 1 only
B) 1 and 3
C) 2 and 3
D) 1, 2 and 3