The incas were the first early american civilization to create

roads to connect different parts of their empire.

stone carvings that showed images of their rulers.

an urban area with a system of canals.

a calendar based on a solar year of 365 days

It's roads to connect different parts of their empire. Just finished the test :)

Roads to connect different parts of their empire is the correct answer.

Explanation:

The Incas empire was located in the western coastal region of South America. In 1200 they evolved from a small tribe into an organised society under one ruler, he was called "the Inca". The Inca Pachachuti Yapanqui started program for conquest and within a span of hundred years it developed into an empire which stretched more than 3,000 kilometres and covered modern day Ecuador, Bolivia, Chile and northwest Argentina. They were famous for building roads and towns in the highest places from the sea level.

they believed democracy was worth the fight

i think the answer is : the declaration of rights and grievances

hope i

-lavira : )