The Manipuri folk dance form performed during the Ningol Chakouba festival is:

Nupa Pala
Lai Haraoba
Khamba Thoibi
Thang-Ta

The correct answer is: c) Khamba Thoibi.

Khamba Thoibi is a Manipuri folk dance form performed during the Ningol Chakouba festival. It is a love story between Khamba, a Meitei warrior, and Thoibi, a princess of the Moirang kingdom. The dance is performed by a group of men and women, who represent the characters in the story. The dancers wear traditional Manipuri costumes and perform the dance to the accompaniment of music and drums.

Nupa Pala is a Manipuri folk dance form performed by men. It is a dance of war and victory. The dancers wear traditional Manipuri costumes and perform the dance to the accompaniment of music and drums.

Lai Haraoba is a Manipuri folk dance form performed during the Lai Haraoba festival. It is a dance of worship and thanksgiving to the gods. The dancers wear traditional Manipuri costumes and perform the dance to the accompaniment of music and drums.

Thang-Ta is a Manipuri martial art form. It is a form of stick fighting that is used for self-defense and warfare. The dancers wear traditional Manipuri costumes and perform the dance to the accompaniment of music and drums.