The correct answer is A) Adilabad.
Adilabad district has the highest concentration of Scheduled Tribes in Telangana. According to the 2011 census, Scheduled Tribes constitute 41.2% of the district’s population. The main Scheduled Tribes in Adilabad district are Gonds, Kolams, Madia, and Lambadas.
Hyderabad district has the second highest concentration of Scheduled Tribes in Telangana, with Scheduled Tribes constituting 27.9% of the district’s population. The main Scheduled Tribes in Hyderabad district are Lambadas, Chenchus, and Yerukulas.
Warangal district has the third highest concentration of Scheduled Tribes in Telangana, with Scheduled Tribes constituting 26.1% of the district’s population. The main Scheduled Tribes in Warangal district are Gonds, Kolams, and Madia.
Mahabubnagar district has the fourth highest concentration of Scheduled Tribes in Telangana, with Scheduled Tribes constituting 24.8% of the district’s population. The main Scheduled Tribes in Mahabubnagar district are Gonds, Kolams, and Madia.
The Scheduled Tribes are a group of indigenous peoples who are officially recognized by the Indian government. They are entitled to certain benefits and protections under the Indian Constitution.