Answer: Blaise Pascal
Explanation: For years historians considered the inventor of the first mechanical calculator to be the French mathematician, philosopher, and apologist Blaise Pascal (1623-1662). To assist his father's work as a tax collector, the 19-year-old Pascal created a mechanical device that performed simple addition and subtraction.
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however there were two contesting groups in Roman republic which is the plebeians and the patricians. The patricians were the wealthy and had dominated the kingdom before the republics day. the plebeians were the skilled and the non-skilled common man.
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The French and Indian War, which took place between 1754-1763, began due to a conflict between England and France over control of the Ohio River Valley. Both sides wanted the valley so they could expand their settlements into the area.
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hope this helped :)
Pretty sure it’s Adam Smith
