The correct answer is sequences of comparable events.
<em>The kind of patterns that historians look as they track differences in societies are sequences of comparable events.
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When doing research on differences in societies, historians have to look for patterns in the societies they are studying to try to find sequences of comparable events. They need to compare similar variables in the societies they are comparing in order to have an accurate and valid comparison on circumstances, dates, and events.
The other options of the question were, b) sequences of events that have nothing to do with each other, c) sequence of colors, and d) the order in which events occurred.
Answer: The National Security Act of 1947 mandated a major reorganization of the foreign policy and military establishments of the U.S. Government. The act created many of the institutions that Presidents found useful when formulating and implementing foreign policy, including the National Security Council
Explanation: hoped it helped
There were several nations who sought to claim the territory such as the Americans, British, French, and Spanish. John Quincy Adams resolved this through the Treaty of 1818 where the border of the United States and Canada was established at the 49th Parallel.
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<span>The event, which was free and open to the public, was sponsored by Rockford University, where Addams graduated in 1881 as the class valedictorian, and the Jane Addams Hull-House Museum in Chicago, site of her extraordinary efforts on behalf of new immigrants in the late 1800s and early 1900s.</span>