Which of the following statement(s) is/are correct?
1. PVTGs are the tribal communities who have declining or stagnant population, low level of literacy, pre-agricultural level of technology and economic backwardness.
2. Bondas are one of the 75 Particularly Vulnerable Tribal Groups (PVTGs) of India which are located in Maharashtra.
3. Bondas are believed to be a part of the first wave of migration out of Africa about 60,000 years ago.
Select the correct codes from below -