Answer:The northern economy relied on manufacturing and the agricultural southern economy depended on the production of cotton. The desire of southerners for unpaid workers to pick the valuable cotton strengthened their need for slavery.
Explanation:
Answer: What is the question exactly???
Answer:
Probably scoff at it briefly then go back to trying to survive in the absolute terrible working conditions, probably get my arms torn off by the old extremely dangerous machinery.
(obviously this is my personal answer, I'm not going to look it up)
"They interact with each other" should be the answer.
A: A rock that formed 700 million years ago