Answer:
The Great Wall of China was built as a military defensive line to defend the invasions from some northern nomadic nations. Apart from the function of defense, the wall also boosted the economy, as well as promoted the culture exchange and national integration of different nations at its two sides.
It is the oldest known wooden sculpture
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Answer:
Just as handwritten records changed how societies work, the printing press transformed the spread of information, igniting the Industrial Revolution. ... Writing systems allowed leaders to establish common laws, but it was print that allowed written word to be distributed among the masses.
Explanation:
