Answer:
The causes of sectionalism were economic differences, states right's, social differences, and the issue of slavery. Furthermore, the issue of slavery really represented a big difference between people that supported slavery in the South and abolitionists in the North.
Answer: I’m not 100% certain, but I think it was that since he traveled and wrote all about it, they discovered things about each other’s regions
Explanation:
A. Controversial (: hope it helps!
Answer:
Unitary. a government system in which the central government holds nearly all the power.
Explanation:
its C&p so paraphrase
The one that was a major step in reunifying the kingdoms in Spain is : The marriage of Ferdinand and isabella
Isabella was the heir of Castile while Ferdinand was the heir of Aragon. The marriage between the two reunite the kingdoms in spain and rose it to one of the greatest power in the world
hope this helps