Which one of the following amendment Acts added Bodo, Dogri, Maithili and santhali Languages in the Eight Schedule to the Constitution?

Which one of the following amendment Acts added Bodo, Dogri, Maithili

1.	Which one of the following amendment Acts added Bodo, Dogri, Maithili and santhali Languages in the Eight Schedule to the Constitution?
A.	100th Amendment Act 2003
B.	97th Amendment Act 2003
C.	92nd Amendment Act 2003
D.	91st Amendment Act 2003
Answer» D. 91st Amendment Act 2003