What was the economic doctrine that was typically used by Congress and the presidents during the post-Civil War era?

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Quizplus · Accepted Answer

Laissez-faire is a French term meaning "leave alone" and is used to describe a type of economic policy that advocates minimal government intervention in the economy. This doctrine was typically used by Congress and the presidents during the post-Civil War era because it was believed that the free market would lead to the most efficient and prosperous economy.

What Was the Economic Doctrine That Was Typically Used by Congress