Answer:
Federalism
Explanation:
Federalism is a limited form of government in which limited power is present with the federal or center over the states while the state government has the power to regulate and check and balance inside the state boundaries.The federal government can not interfere inside the state. This type of government is present in many countries such as USA, Mexico, Russia, India, Brazil, Canada, Switzerland, Argentina, Nigeria, and Australia etc.
The Emancipation Proclamation was a wartime measure designed to destabilize the South. The proclamation granted freedom to all enslaved individuals in the states under Confederate control if they failed to return to the Union within 30 days. It also signaled that one of the outcomes of a potential Union victory would be the abolition of slavery.