​Wangala is a popular harvest festival of which Indian state?​

Correct option is C

The correct answer is (C) ​Meghalaya​.

• Wangala Festival of Meghalaya is a most popular festival among the Garos of Meghalaya, India.
• Wangala Festival is a harvest festival held in honour of Saljong, the Sun-god of fertility.
• The celebration of the Wangala Festival marks the end of a period of toil, which brings good output of the fields.