They had great architecture and bulit lots of roads.
the main contribution was in architecture
brain surgury
The Inca made advances in engineering, art, and medicine.The Inca used a tool called a quipu. The Inca used this tool as a record keeping system. Since they had no system of writing, the quipu was very important.The Inca used the quipu to keep track of trade goods, military troops, and populations in the territory. Another type of quipu helped the Inca recall their history.
Mayan - architecture (pyramids and places), calendar, numbering system with "0" Aztec - medical advances Inca - communication and medicine
The Inca left a lasting cultural legacy in architecture, especially seen in the impressive stone structures such as Machu Picchu and Sacsayhuamán. They also made significant contributions in agriculture, engineering, and societal organization, which have influenced Andean cultures to this day. Additionally, Quechua, the language of the Inca, is still spoken by millions in South America.
The Chavin influence on the Inca is primarily seen in religious beliefs and ceremonial practices, such as the worship of nature deities and the use of hallucinogenic substances. The Wari influence, on the other hand, is more evident in architecture, urban planning, and state organization. While both cultures had an impact on the Inca, their contributions focused on different aspects of society.
The Mayas firstly used the concept of zero and designed an accurate 365 day calenders and kept written records. For the Inca, they used a decimal system and cultivated potatoes. Lastly, the Aztecs were good engineers who used aqueducts for water and cultivated tomatoes.
The Sapa Inca or Inka
The Sapa Inca was on the top of the Inca society.
He decided that the Inca's needed help, so the Inca King wanted to to rule to help out.
Amautas, were the tutors to the Inca nobility
there was no topa inca