The correct answer is: d) All of the above
Chhaang is a traditional fermented millet beer that is popular in Sikkim, India. It is made from fermented millet flour and water, and has a slightly sour taste. Chhaang is often served at festivals and other special occasions.
Kodo ko jaanr is a traditional millet alcohol that is also popular in Sikkim. It is made from fermented millet flour and water, and has a strong alcoholic content. Kodo ko jaanr is often served as a digestif after a meal.
Chi is a traditional fermented rice drink that is popular in Sikkim. It is made from fermented rice flour and water, and has a slightly sweet taste. Chi is often served as a refreshing drink during hot weather.
All three of these beverages are made from fermented grains, and are popular in Sikkim.