Which of the following best explains one of the ways in which Inca used astronomy to manipulate their environment?

Question

A. the Inca used astronomy to enforce mandatory labor requirements
B. the Inca used astronomy to help them keep records
C. the Inca used astronomy to plan the stone structures and plazas of machu Picchu
D. the inca used astronomy to divide terraced farms in the Andes mountains

Answer 1

The best explanation of how the Inca used astronomy to manipulate their environment is:

D. the Inca used astronomy to divide terraced farms in the Andes mountains.

The Inca were skilled in agricultural planning, and their understanding of celestial events helped them determine the best times for planting and harvesting crops in relation to the seasons, which was crucial for maximizing agricultural productivity in their mountainous environment.