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Mayan - architecture (pyramids and places), calendar, numbering system with "0" Aztec - medical advances Inca - communication and medicine
Scientific : An early form of brain surgery, medicines, such as medicine to cure fevers. They also invented Quipu, a counting device. Knots were tied on cords to store information.
What were some advances in medicine that were important during the war
Science does not hinder medicine, it advances medicine.
As the medicine advances the number of people die because of diseases decrease increasing the population.
D.Technology
Advances in medicine and farming.
Technology
Inca built roads, medican, popcorn, and Quipu (a couting system)
engineering,art,and medicine
They produce important advances in mathematics, science, and medicine
they cut their stones so exact that they didn't need any cement substances