Final answer:
The dramatic population growth during the Tang dynasty was influenced by improved agricultural techniques, the expansion of the Grand Canal, and the peace and stability of the era.
Step-by-step explanation:
The dramatic population growth during the Tang dynasty can be attributed to several key developments:
- Improved agricultural techniques: Tang rulers implemented various agricultural reforms such as efficient irrigation systems and the promotion of new crops. This led to increased food production, which helped sustain a growing population.
- Expansion of the Grand Canal: The construction and extension of the Grand Canal in China facilitated transportation and trade between regions, enabling the distribution of goods and resources more effectively and supporting economic growth.
- Peace and stability: The Tang dynasty enjoyed a relatively stable political environment, which encouraged economic activities, trade, and migration. This stability promoted population growth as people sought better opportunities and security.
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