What effect did aqueducts have on the roman empire? a) the god neptune became more popular b) large urban areas became even larger c) boats could ship goods long distances d) water was re-routed away from disloyal areas

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Which of the following policies is an example of a command-and-control policy? a. subsidies to education b. maximum levels of pollution that factories may emit c. tradable pollution permits d. none of the above is an example of a command-and-control policy.

Why was new orleans destined to be the center of slave trade in the southern united states