Question

h. In the chapter 'Machu Pichu', why is
Machu Picchu known for its incredible
civil engineering?​

Answer 1

Answer:

A Complex Water Management System. ... Perched high in the Andes, Machu Picchu receives heavy rainfall throughout the year, so the subsurface drainage system built by the Inca is one major reason the city is still standing today.

Explanation:

Answer 2

Answer:

Machu Picchu was a masterpiece of site selection, city planning, and design and construction of trails, buildings, a water supply canal with many fountains, and agricultural terraces. The infrastructure illustrates the advanced civil, hydraulic, and geotechnical engineering capabilities of the Inca people.