An official plan of action is called . BIG POINTS FOR WHOEVER ANSWERS THIS.
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n Official Plan (or OP as it is sometimes called) is a policy document that guides the short-term and long-term development in your community. ... These types of policies are considered necessary to promote orderly growth and compatibility among land uses.

Explanation:

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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