B this is an obvious answer
I believe the answer is D. <span>It united many different European kingdoms under a shared religious culture.
When roman empire falls, the fragments of what used to be territories formed their own kingdom/Governance.
and even though the kingdoms/governance are now separated, they still held into their religious Christian traditions as some sort of guidance in their life</span>
Answer:
Slaves cost more than servants, so initially only the wealthy could invest in slaves. The first British colonists in Carolina introduced African slavery into the colony in 1670, the year the colony was founded, and Charleston ultimately became the busiest slave port in North America. So that all labor was being done easier and the wealthy would be able to sell their slaves in order to establish royalty and have more money.
Hope this helps you!!!
<span>(A)Making regions more specialized and more interdependent</span>
The answer is A, the supremacy clause established that in case of a conflict between federal and state law, federal law would overrule state law.