Consider the following statements with respect to Legislative Assembly of Delhi:
1. The Legislative Assembly of Delhi, also known as Delhi Vidhan Sabha, is a unicameral law making body of the National Capital Territory of Delhi.
2. The Delhi Legislative Assembly was first constituted on 7 March 1968 under the Government of Part C States Act, 1951
3. Constitutional amendment through States Reorganisation Act, 1956 made Delhi a Union Territory.
Which of the above statements is/are correct?