Among the aspects that have been as much of an economic boost during the American Industrialisation include:
<span>(1) war,
(2) transportation and communication improvements,
(3) new power sources,
(4) mass production methods
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The term that was not included among the choices is "monopolies." The surge of industrialisation in the United States paved way for it to become a global superpower.
To answer the first question, slaves in African communities were held as equals and in American communities they are treated as an object no a person. (I hope that helped)
During the 1) PALEOLITHIC Era, humans left the continent of 2) AFRICA and spread across the globe. They were 3) NOMADS, which means they moved from place to place in search of food. They survived by tracking game and collecting plants and berries, a practice called 4) HUNTING AND GATHERING.
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Tax on sugar and non British goods.