Answer:
Schlieffen Plan, battle plan first proposed in 1905 by Alfred, Graf (count) von Schlieffen, chief of the German general staff, that was designed to allow Germany to wage a successful two-front war. The plan was heavily modified by Schlieffen’s successor, Helmuth von Moltke, prior to and during its implementation in World War I. Moltke’s changes, which included a reduction in the size of the attacking army, were blamed for Germany’s failure to win a quick victory.
Explanation:
Less pollution (light, traffic, air)
Cheaper
He felt the government should be set up with a system of checks and balances
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People of Western Europe needed protection from invading threats with control. Therefore kings thought that if they invent a system that allows their citizens have what they want with a substantial servitude to whoever grants them with their possessions then they would be protected. hpe this helps