Which percussion instrument features prominently in many Telangana folk songs?

The correct answer is: C) Mridangam

The mridangam is a double-headed drum that is played with the hands. It is one of the most important percussion instruments in South Indian classical music and is also used in folk music. The mridangam is made of wood and has a skin on each head. The skins are tuned to different pitches and are played by striking them with the hands. The mridangam is a very versatile instrument and can be used to create a variety of sounds. It is often used to accompany vocal music and dance.

The other options are incorrect because:

• Dholak is a single-headed drum that is played with the hands. It is a popular folk instrument in North India.
• Tabla is a pair of drums that are played with the hands. It is one of the most important percussion instruments in North Indian classical music.
• Ghatam is a clay pot that is played by striking it with the hands. It is a popular folk instrument in South India.