While the perpetrator still remains unknown, the US blamed Spain for the explosion, as relations between the two countries were strained over how Spain was mistreating it's colonies in Cuba. This led to the Spanish-American War, which was a US victory that led to the takeover of the Philippines and Cuba from Spain.
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Questioning and rationale thought--The Scientific Revolution sparked a sense of questioning the world around us and using rational, structured thinking to address a problem.
The scientific method began to emerge and was applied to discovering the workings of the universe, body, and environment. These same methods used in universities could then be applied to studying the workings of our history and government. Then using questioning and rational thinking new methods and theories could be developed to address the structure of society.
I think the answer would be A which would be that it required all citizens to support the slave system.
He was an Espanol general that led the rebels (Spanish Civil war) from 1936 - 1939. He was typically against the left wings Republican Parliament.