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Quote from the Related Link: "The basic process of freeze-drying food was known to the ancient Peruvian Incas of the Andes. Freeze-drying, or lyophilization, is the sublimation/removal of water content from frozen food." See the Related Link.

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What was the achievement of the Incas?

One of the major achievements of the Incas was their impressive system of roads and infrastructure, known as the Inca Road System. This vast network of well-constructed roads allowed for efficient communication, trade, and transportation throughout the Inca Empire. Additionally, the Incas developed advanced agricultural techniques, such as terracing and irrigation, which allowed them to cultivate crops at high altitudes and in diverse environments.


What system of government did the ancient incas have?

they had a modern day government. it worked vary well until the Spanish took over.


Why did the incas do human sacrifice for the gods?

Because they thought that it would persuade the gods to treat them well and make their society prosperous.


What are the top ten Inca inventions?

Terraced agriculture: The Incas developed an innovative system of terraces on mountain slopes, allowing them to cultivate crops and maximize agricultural productivity. Quipus: These knotted strings served as a sophisticated form of communication and record-keeping, enabling the Incas to store and transmit information. Suspension bridges: Known as "q'eswachaka," the Incas engineered strong and durable bridges made from woven grass or fibers, enabling safe passage across rivers and canyons. Road network: The Incas constructed an extensive network of roads known as "qhapac ñan," facilitating trade, communication, and military movement throughout their vast empire. Freeze-drying: The Incas used the high-altitude climate to their advantage, developing a freeze-drying process called "chuno" to preserve potatoes and other crops for long-term storage. Centralized planning and architecture: The Incas designed and constructed impressive urban centers and structures, such as Machu Picchu and Cusco, using precise planning and engineering techniques. Metalworking: The Incas were skilled in metallurgy and designed intricate gold and silver artifacts, as well as tools and weapons, using techniques like hammering, casting, and alloying. Hydraulic engineering: The Incas developed sophisticated irrigation systems, including canals and aqueducts, to efficiently distribute water for agricultural purposes. Masonry: The Incas were renowned for their precise stonework and created intricate structures using perfectly fitted, interlocking stones without any adhesive material. Agricultural terraces: To increase arable land in mountainous regions, the Incas constructed stepped terraces that reduced erosion and retained moisture, enabling cultivation in otherwise challenging terrain.


How were the Inca able to conquer such vast empire?

The Incas conquered many to create an empire because they were well organized. They allowed people to rule their own communities.

Related Questions

What was Robert fultons best invention?

The steamboat well known as the Clermont


What is the lost city of the Incas called?

The lost city of the Incas is called Machu Picchu. It is a UNESCO World Heritage site located in Peru, and is one of the most well-known archaeological sites in the world.


What is the name of the lost city of the incas?

The lost city of the Incas is called Machu Picchu. It is a well-preserved ancient Incan citadel located in the Andes Mountains of Peru, and is a popular tourist destination known for its stunning beauty and archaeological significance.


Why is the Incas known for their buildings?

The Incas' buildings made them so well known because many of their techniques and buildings were so well built that they remain today. Many of their farming architecture techniques are actually still in use today because they were able to take a mountainous terrain and flatten and expand the farm land.


What kind of communication did ancient Incas use?

well the incas didnt have phones so they had a trail of people that pass on a message.


Foreign scientist their contributions and inventions?

Sir Isaac Newton is known for his laws of motion as well as he is known for contributions in optics in the form of the reflecting telescope. Guglielmo Marchese Marconi is known for the invention of the Radio as well as the first wireless telegraph system.


Is a vaccine an invention?

Well, a vaccine is an invention, but nobody planned to invent this. It's an accidental invention by Louis Pasteur.


WHen did Pizarro capture Atahualpa?

Well Pizarro conquered the Incas in 1533


What religion Did the Incas have?

The Incas mainly followed a belief system known as animism, which involves worshiping natural elements such as the sun, moon, and mountains. They also practiced ancestor worship and believed in the divinity of their rulers, known as the Sapa Inca. The Incas performed rituals and sacrifices to appease their gods and ensure the well-being of their empire.


Who is doctor thomas p lecky and his invention?

I could not find any information on a Dr. Thomas P. Lecky or any notable invention associated with him. It's possible that he is not a well-known figure or inventor in the public domain.


How did Incas grow up?

Well Incas grew up mostly liked people. But they had certain sports and that and chores so they grew up with a harder life. Well Incas grew up mostly liked people. But they had certain sports and that and chores so they grew up with a harder life.


Are computers and innovation or an invention?

Well, a computer would have to be an invention as it was the result of study and experimentation.