Answer:
Explanation:
The move was largely symbolic, as it only freed slaves in areas outside of Union control, but it changed the conflict from a war for the reunification of the states to a war whose objectives included the destruction of slavery. Lincoln believed that a constitutional amendment was necessary to ensure the end of slavery.
Governments are supposed to have limited power because they are meant to serve the people, not the other way around.
Considering that, having stricter rules mean that the rules won't jut "do what they want" when in power.
Having strict rules and strict functions to each statesmen means that they are more likely to do what they are meant to instead of turning the power of the government against the people.