Statement (a) is correct. The 97th Constitutional Amendment Act, 2011, added Part IXB to the Constitution concerning Co-operative Societies. Statement (b) is correct. The 97th Amendment Act also amended Article 19(1)(c) to include "co-operative societies" under the fundamental right to form associations or unions. Statement (c) is correct. The first Cooperative Societies Act in India was passed in 1904 during the tenure of Lord Curzon (1899-1905).