Why did the pace of historical change in certain parts of the world begin to speed up?

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Explanation:

Based on previous scientific advances, including the use of flames, cooking, shipping, its use of equipment for hunting, protection, and everyday life, as well as tools for creating music, communication, manifestations of sentiments, the opportunity to empathize with other people were experiencing, organizing, matching, collaboration, bands as well as tribes, during this time, many technical and social developments or innovations took placeNew inventions involved domesticated animals as well as cultivation of living creatures; refining of copper, eventually bronze, and after that iron; plowing; tangled rope; percussion equipment, religion as well as the religion of ancestors; more sophisticated ships; and trade enabled an expanding population and overall quality of life.Working with colleagues, by analyzing one breakthrough or invention in detail, participants can discuss the effect of those same inventions and developments to create and give a concise oral presentation where both describe the technology and speculates about its general meaning.

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