The correct answer is D. All of the above.
Geetru is a dance form of Dogri-Pahari area of Jammu. It is a folk dance that is performed during weddings and other special occasions. The dancers wear traditional costumes and sing and dance to the accompaniment of drums and other instruments.
Heren is a folk dance that is mostly performed in Kashmir. It is a dance of love and courtship, and is performed by both men and women. The dancers wear traditional costumes and sing and dance to the accompaniment of drums and other instruments.
Gwatri is a folk song that is sung by women in the Jammu and Kashmir region. It is a song of sorrow and longing, and is sung by women whose husbands are away in the army. The song reflects the pain of separation and the hope for reunion.
All three of these folk dances and songs are an important part of the culture of Jammu and Kashmir. They are a way for people to express their emotions, celebrate their culture, and connect with their community.