The correct answer is: d) All of the above.
Gonds, Chenchus, and Koyas are all major tribal groups found in Andhra Pradesh.
Gonds are the largest tribal group in India, with a population of over 10 million. They are found in central and eastern India, including Andhra Pradesh. Gonds are a matrilineal society, meaning that property and inheritance are passed down through the female line. They are also known for their colorful traditional dress and their elaborate dance and music traditions.
Chenchus are a tribal group found in the Eastern Ghats of Andhra Pradesh. They are a hunter-gatherer people who live in small, isolated communities. Chenchus are known for their traditional knowledge of the forest and their use of medicinal plants.
Koyas are a tribal group found in the Western Ghats of Andhra Pradesh. They are a farming people who live in small villages. Koyas are known for their traditional weaving and pottery skills.
All three of these tribal groups are facing a number of challenges, including loss of land, displacement, and discrimination. However, they are also working to preserve their traditional cultures and way of life.