The correct answer is A) The Deccan Plateau.
The Deccan Plateau is a large plateau in the southern part of India. It is made up of old, hard rocks that are rich in limestone. Limestone is a type of rock that is formed from the remains of marine organisms. It is used in a variety of industries, including construction, cement production, and papermaking.
The Eastern Ghats are a mountain range that runs along the eastern coast of India. They are made up of young, folded rocks that are not rich in limestone. The Godavari Valley is a river valley that runs through the central part of India. It is made up of alluvial deposits that are not rich in limestone. The coastal plains are a narrow strip of land that runs along the eastern and western coasts of India. They are made up of recent sediments that are not rich in limestone.
In conclusion, the Deccan Plateau is the region in Telangana that is rich in limestone deposits.