Which one of the following statements is correct as per the Constitution of India?

1. (a) Inter-State trade and commerce is a State subject under the State List.
2. (b) Inter-State migration is a State subject under the State List.
3. (c) Inter-State quarantine is a Union subject under the Union List.Correct answer
4. (d) Corporation tax is a State subject under the State List.

Answer: (c)