What does this tell you about Inca innovation and beliefs?

The Inca Empire built a huge civilization in the Andes mountains of South America. Some of their most impressive inventions were roads and bridges, including suspension bridges, and their communication system called quipu, a system of strings and knots that recorded information.The Incas worshipped many different gods, which they associated with natural forces. Their main deity, however, was the sun god, Inti. The Incas believed the gods had to be kept happy through worship. They held many religious festivals throughout the year, and these involved music, dancing, food, and human sacrifices.Explanation:

b. would be the answer if not try c

hope this correct me if my answer is wrong if i am correct can you plz give me brainliest

: ) : 0 : o : d

explanation: