How did napoleon’s military background shape his perspective?

Napoleon’s military background shape his perspective from Ancient Regime royalist strategies like Jean-Baptiste, Vaquette de Gribeauval, Jean-Pierre du Teil and others. They focused on the flexible use of artillery and abandoned marching lines in favor of attacking in columns.

from the conditions of the working class in england by friedrich engels,the main idea is :

monopolies  came to the united states with the colonial administration. the large-scale public works needed to make the new world hospitable to old world immigrants required large companies to carry them out. these companies were granted exclusive contracts for these works by the colonial administrators. even after the american revolution, many of these colonial holdovers still functioned due to the contracts and land

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