The correct answer is A) Khammammettu Gutta.
Khammammettu Gutta is a hill located in the Nalgonda district of Telangana, India. It is the highest point in the state, with an elevation of 1,071 meters (3,514 feet). The hill is a popular tourist destination, and is known for its scenic views and its temples.
Domakonda is a town in the Nalgonda district of Telangana, India. It is located at an elevation of 600 meters (1,969 feet). The town is known for its temples and its historical monuments.
Devunur Gutta is a hill located in the Warangal district of Telangana, India. It is the second highest point in the state, with an elevation of 1,067 meters (3,503 feet). The hill is a popular tourist destination, and is known for its scenic views and its temples.
Bison Hills is a mountain range located in the Adilabad district of Telangana, India. The range is part of the Eastern Ghats, and is the third highest point in the state, with an elevation of 1,062 meters (3,484 feet). The range is a popular tourist destination, and is known for its scenic views and its wildlife.