Which of the following features of administration contained in the Sixth Schedule?

1. The tribal areas in the four states of Assam, Meghalaya, Tripura and Mizoram have been constituted as autonomous districts.

2. The governor is empowered to organise and re-organise the autonomous districts.

3. The district and regional councils within their territorial jurisdictions can constitute village councils or courts for trial of suits and cases between the tribes.

Select the correct answer by using the codes given below.