<span>You could say the correct answer is B.Native American Separation Act. It's goal was to separate Native-Americans from each other and to give them land individually so they could start farms or similar things. The idea behind it was to break tribal bonds to weaken them and take more land from them, so separation would be adequate.</span>
The case Plessey v. Ferguson decided that it was legal for public schools in the United States could be segregated by race. It was late overturned by Brown v. Board of ED.
(dont count this-just meeting character requirement) Lack of oil.
Around that time most of the Spanish settlements were <span><em>centered around forts</em>.</span>
Answer c. they believed gods controlled weather and climate