icyye

What factors made the Tang capital of Chang'an a center of culture and trade? Select the two correct answers.

the answers are A. It welcomed foreigners and their beliefs. B. It based its trade on the merit system. C. It was the center of silk production. D. It was located at one end of the Silk Road. E. It was located on the South China Sea.

i just need help

tang and song china, later civilizations of east asia