Final answer:
Chang'an became a major city during the Tang era due to its role as a hub for trade, center of artistic production, and stronghold of Confucianism.
Step-by-step explanation:
Chang'an became a major city during the Tang era due to several factors:
- It was a principle hub for trade. Chang'an was strategically located along the Silk Road, which made it a significant center for international trade.
- It was a center of artistic production. The Tang Dynasty fostered a vibrant cultural scene in Chang'an, attracting artists, scholars, and musicians, making it a hub of artistic expression.
- It was a center for Confucianism. Chang'an was also a center for learning and the propagation of Confucianism, which played a significant role in shaping the political and social systems of the Tang Dynasty.
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