Answer:
A. slavery was no longer profitable
Explanation:
During the industrial revolution, American businesses started to used modern machines to replace the existing manual labor. This made using slaves no longer as profitable as it used to.
As a result, people started to give support to abolish slavery. But this support tend to be coming from the northern states. At that time , the southern states were not as willing to adopt the technology from the industrial revolution. This made the southern states still reliant on slaves. This what caused the conflict that lead to the civil war.
The answer is B. The Big Bang theory states that the universe began as a small dense ball of matter
Yes i do and if u dont i support
Answer:
Im not 100% sure im correct but i think it is C.
Explanation:
I think the answer is B but sorry if you get it wrong
