The religious practice most closely associated with the state and the person of the Inca in Andean civilization was the cult of AP World History Chapter 11 The religious practice most closely associated with the state and the person of the Inca in Andean civilization was the cult of a. Tawantinsuyu. b. Quetzalcoatl. c. the sun. d. human sacrifice. e. the rain god. Answer: C Learn More : Share this Share on FacebookTweet on TwitterPlus on Google+