Of the various grounds below, which is the one criterion on which discriminaion by the State is not prohibited in Article 15 of the Constitution?

Of the various grounds below, which is the one criterion on which disc

1.	Of the various grounds below, which is the one criterion on which discriminaion by the State is not prohibited in Article 15 of the Constitution?
A.	Place of birth
B.	Race
C.	Language
D.	Caste
Answer» D. Caste