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Homo Ergaster and Homo Habilis
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Answer:
Countries have changed over time by becoming more rich and evolving from slaves to factories and especially laws and moral some in a good or bad way.
Explanation:
In the years following the Civil War, railroads were privately owned and ... support of both major political parties and pressure groups from all regions of the country ... Labor unions formed or organizations that promoted the interests of workers ... In a monopoly, there is no competition and the seller can increase the price of ...
Answer: Congress passed laws that supported laissez-faire policies to help businesses grow. Congress was concerned about workers, so they passed laws that guaranteed a minimum wage.
Explanation: