What is considered the greatest example of Incan engineering?
A.
the chinampas
B.
the road network
C.
the ayllu system
D.
the food storehouses
1.the road network
2.they forced concurred people to use their language
3.The Inca cut strips of level land called terraces into hillsides.
4.Lower ranking nobility held government positions.
5.disease, civil war, Spanish Conquest