By 9000 BC, people lived on all continents except

. (Africa/Antarctica)

Antarctica

Explanation:

According to various research, the earliest form of humans lived in Africa about 300,000 years ago. It was from their human spread across other continents.

However, in 9000 BC, research has shown that people were already living in all the continents except Antarctica.

This because of the climatic nature of the continent. Antarctica is widely known for its southern location and being around the south pole.

Till this 21st century, there are no permanent settlers there, and it is the coldest region in the world. This makes it difficult for people to survive and live there ordinarily.

"a government in which power is divided between state and national levels". federalism is a system of government in which entities such and state and province, share power with the national government.

social contract theory basically says that all individuals are born equal, and provided a god given right to consent to be governed. american government is based of this

thomas hobbes and john locke said that we are selfish, individualistic, and constantly at war with each other, therefore we need to be controlled. 

government is defined as the legitimate use of force to control human behavior within territorial boundaries, here comes in hobbes and locke.

hobbes takes the part about controlling human behavior. while locke takes the part of legitimate use of force, since force is not legitimate unless there is consent of the people. 

there are basically 3 goals of the government: 1) maintain order by protecting life and property. 2) providing public goods, those which are typically not provided by the public sector, such as roads and education. 3) promote equality be it political, opportunist or outcome equality.