the 15th amendment i think is the only one. does it have to be more than one?
Established in 1738, Fort Mose was the first free black settlement in what is now the United States. Located just north of St. Augustine, Florida, Fort Mose played an important role in the development of colonial North America.
I hope this works ..
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:
Transportation and the ability for factories to be located anywhere
Explanation:
The steam engine allowed for people to travel farther faster and well as gave factories the ability to be located anywhere and not near the source of water to get supplies.