Respuesta :

omarobaidullah

Answer:

The Great Wall of the Qin Dynasty (221BC-207 BC) was built during the reign of Emperor Qin Shi Huang, along the country's northern border to prevent the invasion of Huns.

Slin1777

Answer:

The Qing Dynasty of ancient China built the Great Wall of China along the northern border as a way of preventing outsiders from attacking .

Explanation:

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