In what TWO ways were the Chavin and Inca civilizations similar?

A. Both occupied areas in the mountain ranges of the Andes.

B. Both developed trade relations with the Maya and Aztec.

C. Both practiced the ritual of human sacrifice.

D. Both domesticated animals for transportation.

E. Both followed the religious model in the Popol Vuh.

The main similarities between the Chavin people and the Incas are in the religion, polytheistic with resemblance of gods and rituals. In addition, economic models resemble each other, such as the use of maize as an important "exchange currency". The structure of government is also the same, since they both operated in a theocracy. They occupied the same geographical area too