Answer:
OB
Explanation:
There are an abundant amount of factories in Mexico City which cause cancer and disease, as well as pollution.
By fighting and winning the American Revolutionary War.
Answer:
At Valley Forge during the American Revolution, Baron von Steuben, a German officer who helped train American troops, adapted Prussian techniques into a less rigid drill system fitted to the American character and to conditions of warfare in the New World.
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It was formed after World War 2 with the mission statement of creating global wide peace instead of war .