The answer is slavery. The Republicans were anti-slavery, while the democratic south was pro slavery. Eventually that, and a couple of other things, led to the Civil War.
Sorry if this was a bit late, Brainly had just recommended this question for me to answer, but I hope this helps!
Answer:
This typically involved exporting raw resources, such as fish (especially salt cod), agricultural produce or lumber, from British North American colonies to slaves and planters in the West Indies; sugar and molasses from the Caribbean; and various manufactured commodities from Great Britain.
William Barret Travis was born August 1, 1809 and died March 6, 1836. He was an American teacher, lawyer, and soldier. He was in command of the Texan forces at the Battle of the Alamo, where he was killed along with all of his men. He was surrounded by thousands of Mexican troops and facing near-certain death, he wrote a letter. It was considered to be one of history's most heroic letters.
Blitzkrieg was the new type of welfare used by Germany against Poland and later France.
The answer is modern day Iran. Hope this was helpful! :)
