Here are some options to chose from:
-Slavery was more common in South Carolina
-In South Carolina there was a divided society between rich and poor
- there were many Scots-Irish imigrants in the region
I think the first option is the most significant.
I’m not sure when you say U.S. but the Republicans supported the idea of state rights. (If you could clarify you question I could help more).
Answer:
The 19th century
Explanation:
The late 19th-century United States is probably best known for the vast expansion of its industrial plant and output. At the heart of these huge increases was the mass production of goods by machines. This process was first introduced and perfected by British textile manufacturers.
Answer:
We see development in new technologies and big industrial factories like are seen today
Explanation:
This shows that a lot of what happened during that period influenced today's world.
Old history work contained mythology. Modern history work covers anything that happened at the last 220 years of human existence(after French revolution).