The Incas invented a transportation network using the roads invented previously by the Romans. They also invented terrace farming as well as freeze drying.
They invented A writing called "Quechua"
Incas invented condoms, potato's. a type of writting, and a polar bear
Some things the Incas invented was panpipes, Quips and farming.
was engineering was their road building
um peanut butter and bridges i dont know i got it of a random website
the Incas conquered many civilizations.they invented popcorn
Incas:Terrace FarmingFreeze Dried FoodsUse of Gold and SilverMarvelous StoneworkWonderful TextilesAqueducts (the Incas were frequent bathers)Hanging BridgesPanpipesSystems of Measurement (calendar, quipus)google for the mayans inventions sorry
the incas civilization
what inventions were invented during the years 1996-2008?
The Incas invented many wind and percussion instruments. The flute was a popular instrument.
the Incas conquered lots of country and civilization but not the Aztec's The Incas also invented popcorn and made the most civilised roads for a long time.
bikes