can you specify what "dn" is so we can get you the right answer?
Answer:President Abraham Lincoln issued the Emancipation Proclamation on January 1, 1863, as the nation approached its third year of bloody civil war. The proclamation declared "that all persons held as slaves" within the rebellious states "are, and henceforward shall be free."Apr 17, 2019
Explanation:
a smaller industrial base, fewer rail lines, and an agricultural economy based upon slave labor made mobilization of resources more difficult
The answer can be either or depend on the type of government they live in.
Should be the second answer (b)
