Respuesta :
The achievement associated with the Incan empire are:
- 2)the building if roads, tunnels, and bridges.
- 3)wealth from mining gold and silver.
- 4)the establishment of a democratic form of government.
What was the Incan empire?
This was an empire that existed in the pre-colonial America. The areas that are covered in this empire today are Chile and Ecuador.
The empire is known for being the largest in pre-Columbian America.
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