Read the following statements and choose the correct code.
a. In a federation, the power of the federal and provincial governments are clearly demarcated.
b. India is a federation because the powers of the union and state governments are specified in the Constitution and they have exclusive jurisdiction on their respective subjects.
c.Sri Lanka is a federation because the country is divided into provinces.
d. India is no longer a federation because some powers of the states have been devolved to the local government bodies.