What event marked the end of the "golden age" of internal peace and prosperity during Li Bai's lifetime?
The rebellion of general An Lushan
The invasion of the Mongols
The fall of the Tang Dynasty
The death of Emperor Xuanzong
Answer
The rebellion of general An Lushan marked the end of the "golden age" of internal peace and prosperity during Li Bai's lifetime. This rebellion devastated most of Northern China with war and famine.