The correct answer is: a) Culinary traditions and folk arts.
The Rayalaseema Food and Dance Festival is an annual event that celebrates the culinary traditions and folk arts of the Rayalaseema region of Andhra Pradesh, India. The festival features a variety of events, including cooking demonstrations, dance performances, and art exhibitions. It is an opportunity for people to learn about the rich culture and heritage of the Rayalaseema region.
Option b) is incorrect because the festival does not showcase religious festivals and rituals. Option c) is incorrect because the festival does not showcase handicrafts and textiles. Option d) is incorrect because the festival does not showcase architectural heritage.