In order to have a government that does not have uneven power, the constitutional powers were separated into three groups: The legislative branch, executive branch, and the judicial branch. The legislative branch function is to enact laws.
This analysis of the nature of government includes exploring its many functions. These include maintaining civil order, regulating society, and protecting the rights of the citizens.
There are three major responsibilities that the government here in the US must hold to. These three are to provide protection for the people, control trade and economy, and to hold true to the fact that all men are created equal.