Which is not true regarding changes in power-sharing arrangement between the centre and the states?

Q. Which is not true regarding changes in power-sharing arrangement between the centre and the states?

A.            The Parliament cannot on its own change this arrangement.

B.            Any change to it has to be first passed by both the Houses with at least two-thirds majority.

C.            Then, it has to be ratified by the legislatures of at least half of the total states.

D.            The Parliament alone has the power to amend the provisions regarding power-sharing.

Answer: The Parliament alone has the power to amend the provisions regarding power-sharing.