Why does lincoln emphasize the importance of ending the civil war and reuniting the country

To thrive nation after the war.

Explanation:

American President Abraham Lincoln points out that the Civil War effects the nations specific ideas formed by our founding fathers. The country made with sets of beliefs, including all people from a different background as equal.

Lincoln implies that once the war ends, the nation will flourish under the idea that all men are created equal in America. There will be a new freedom for all once the war finishes with abolishing slavery.

its a map of something

powers  are  denied  to the  national governmentin three distinct ways: some  powers, such as the  power  to levy duties on exports or prohibit the freedom of religion, speech, press, or assembly, are expressly  denied  to the  national government  in the  constitution.