Answer:
The ideas of the social contract, natural laws and natural rights, and separation of powers, are all found in our Founding Documents, like the US Constitution and the Declaration of Independence.
Explanation:
C. Slave labor. Hope it helps!
The answer in this question is Incas. The Inca empire or Incan empire is the largest empire in pre- Columbian American and also it is the early civilization that had a well organized unified empire with an elaborated system of roads covering more than 10,000 miles.
I believe it was the Somalis, as they are mainly run by Pirate Groups.