True! Hope this helped! You can look it up and it will show that the Emancipation Proclamation is that when Abraham Lincoln set slaves free and the slaves when Northern or Western states! Have a good day!
Federalism, separation of power , checks and balances and small and large states <span />
Lead expeditions to make the area. Made transportation a lot easier by expanding railroads out west. Created roads for easier travel. Established courts and government buildings. Sent the armed forces to make sure everything was safe. The question is vague so I kind of have to give you a vague answer.