The Council of Trent were several gatherings that took place between 1545 and 1563 and involved the Catholic church main representatives and those from European nations that had stood under its influence. Its principal result was the start of the Counter Reformation against Luther's Reformation and against the emergence of protestantism.
From the point of view of the faith, the council defined the teachings of the supporters of protestantism as heresies, and issued certain clarifications to the doctrines of the Catholic church.
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The Stamp Act of 1765 was significant in the sense that it was the first direct tax imposed on American colonists (So, 
would most likely be the answer that you're looking for to this question, that you have asked
Answer: C. The act stated that the land could not be taken away for any reason.
Answer:
B. <u>Is useful for showing changes over a period of time.</u>
