How did the Hindus try to uplift their identity?  What was the after effect?

During the Maurya and Gupta empires, the Indian culture and way of life were deeply influenced by Hinduism. Hinduism reinforced a strict social hierarchy called a caste system that made it nearly impossible for people to move outside of their social security.

Hinduism has changed over time because it does not have one founder so people have been able to slightly altered the beliefs. The teachings and principles of most religions do not change, it is the interpretation that changes.

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.