Answer:The expansion of the railroads in the late 1800s was instrumental in helping the US economy boom. It did this in two ways. First, the railroads created a tremendous amount of demand for goods and labor on their own. As the railroads were being built, they needed huge numbers of people to build them.
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I believe the answer is C. "northwest of the Persian Gulf"
Answer: The pharaoh owned all of the dynasty's land and made all its laws. His chief responsibility was maintaining harmony in his empire and acting as intermediary between his subjects and the goddess, Ma'at. The pharaoh's first order of business each day was to receive people in his audience chamber.
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