Plantian numbers were increase therefore they’re we’re more slaves needed
In Chinese society, the merchant class ranked below the A. Farmers and Aristocrafts.
Sorry can't help you, but you can look it up on google
<u>Answer:</u>
Ming Emperors attempt to improve the safety of the northern parts of the Empire by restoring parts of the Great Wall of China.
Option: (A)
<u>Explanation:
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- The Ming Empire that ruled between the "fourteenth and the seventeenth century" had come to power after defeating the Huns in the north.
- The reason that the Mings succeeded in keeping their empire away from the hands of their enemies was that they took great measures to protect the frontiers of their empire.
- One such measure was of using a tremendous amount of building material to build the "northern part" of the "Great Wall of China" to be able to defend the Mongols on the other side.
On May 10, 1869, at Promontory Point, Utah, workers drove a spike that linked two rail lines, one snaking from the East, the other from California, completing America's first transcontinental railroad. This event helped launch an era of economic development that would transform a Jeffersonian society of yeoman farmers into an industrial powerhouse.