In the Solung festival of the Adi tribe in Arunachal Pradesh, which traditional beverage is shared among people to strengthen social ties?

Explanation

Apong. Apong is a traditional fermented rice beverage of the Adi tribe, shared during the Solung festival to promote hospitality, unity, and social bonding. Solung is an important agricultural festival celebrated in September to pray for good harvest and community well-being.