Which of the following statement(s) is/are correct?
1. The British colonial government notified all nomadic tribes in India as criminal tribes under the Criminal Tribes Act of 1871.
2. After decades of racial horrors, they were denotified by the Government of India in August 1952.
3. Today, there are no denotified tribes, they have either been incorporated as scheduled tribes or adivasis.
Select the correct codes from below -