Which folk dance of Kerala involves performers wearing colorful masks made of palm leaves?

Here is a brief description of each option:

• B) Kolkali is a folk dance of Kerala that involves performers holding sticks and moving in a synchronized fashion. The dance is often performed at weddings and other celebrations.
• C) Mayilattam is a folk dance of Kerala that involves performers balancing on their heads a decorated pole with a peacock feather attached to it. The dance is often performed at temples and other religious ceremonies.
• D) Kaikottikali is a folk dance of Kerala that involves performers holding hands and forming a circle. The dance is often performed at weddings and other celebrations.