How did knowing how to cut and stack stones help early Andean civilizations grow?
A.
They built walls to keep out invaders.
B.
They built large buildings to store food.
C.
They built monuments to great leaders.
D.
They built irrigation channels to carry water where it was needed.+++
What do you agree with???
How did knowing how to cut and stack stones help early Andean civilizations grow?
I agree that the correct answer is D. They built irrigation channels to carry water where it was needed.
Incan architects and engineers are famous for building
large and complex structures, such as Machu Picchu and the city of Cusco, as well as impressive road systems and aqueducts.
What was the Incan mita system?
The Incan mita system was a form of mandatory public service in the Inca Empire that required all able-bodied citizens to provide labor for public works projects. This labor was often used for the construction of roads, buildings, terraced farms, and other infrastructure projects that benefited the community. The mita system played an important role in the economy, social structure, and political organization of the Inca Empire. It was also a way for the Inca rulers to maintain control over the population and to ensure that the needs of the state were being met.
The correct answer is D. They built irrigation channels to carry water where it was needed.
Knowing how to cut and stack stones helped early Andean civilizations grow because they were able to construct sophisticated irrigation networks. These civilizations, such as the Inca Empire, were situated in regions with diverse terrains and variable rainfall patterns. By cutting and stacking stones, they were able to create complex systems of irrigation channels that allowed them to efficiently distribute water to agricultural fields. This increased the overall productivity of their farms and allowed for more reliable and consistent crop yields. In turn, this led to population growth, increased food production, and the development of more advanced societies.