He greatly improved existing stream engines for use in factories
Answer: A political campaign is an organized effort which seeks to influence the decision making progress within a specific group. In democracies, political campaigns often refer to electoral campaigns, by which representatives are chosen or referendums are decided. In modern politics, the most high-profile political campaigns are focused on general elections and candidates for head of state or head of government, often a president or prime minister.
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Northwest Territory, U.S. territory created by Congress in 1787 encompassing the region lying west of Pennsylvania, north of the Ohio River, east of the Mississippi River, and south of the Great Lakes.
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