Answer:
It's large size, which made it difficult for the Union to conquer.
Answer:
Location a: Andes Moutains
Location b: The Mexican Plateau
Explanation:
The Freeport doctrine was Stephen Douglas’s doctrine that said slavery could be excluded from territories of the U.S. by local legislation. (Brainliest answer please) :)
The leader of the scientific revolution published first was that was accurate was Andreas Versalius
