The middle class expanded as a result of industrialization.
The answer is A because he wanted to unite both parts of the nation and he said in his speech and i quote "Yet, if God's will that it will continue, until all the wealth piled by the bonds-men's two hundred and fifty years of unrequited soil shall be sunk, and until every drop of blood drawn with the lash, shall be paid by another drawn by the sword, as was said '"the judgments of the Lord, are true and righteous altogether"' Lincoln says they will not stop until the blood spilled from the slaves is equal to the amount that is spilled by the South if you need anymore help ask me hope i helped you
During the 19th century, the United States ability to remain isolated from European affairs was largely due to its "geographic location," since it is bordered by the two largest oceans in the world.
