They would be natural resources.
Hope this helps.
Concentration camps were more along the lines of camps that were used to hold and secure people, usually civilians, that were unwanted or suspicious to the country holding them. Many people like to attune it to just Jewish people in Nazi Germany, but concentration camps have been used by the US against Native Americans and Japanese people, they were also used by the Japanese during world war II as well as the Russians.
A Death camp is exactly what it sounds like, usually used only to eliminate evidence, humans, or unneeded Prisoners of War, traitors, or civilians. Most death camps that were recorded in history came from Nazi Germany and Japan during WWII.
Answer:
If Spain colonized Americs before we did then life could be way different. There wouldn't be a Revolutionary war or a Civil War. Spain would be more powerful cause of all of that land that they would have. Maybe they wouldve been no match for the Indians and the Indians may have fought all of them off. All of us today most likely would not be speaking English and would be Spanish witch would be wild. This is how life would be different if Spain took America over first.
DID THIS KINDA FAST BUT I HOPE IT HELPS
I believe they were called unionists as they were part of the Union. The south was the Confederacy therefore southerners were Confederates.