Intellect was an important part of an empire and the Tang had many achievements in this area.
Answer:
The silk roads was a vast trade network connecting North Africa via land and it was a vast trade network connecting Eurasia and sea routes. Advances in technology and increased political stablitly caused an increase in trade. The silk roads allowed luxury goods like silk, porcelian, and silver to travel from one end of the silk road to the other.
Explanation:
I'm pretty sure it is D. Hope that helps
They walked across the bering strait which was the land bridge at the time this is the theory
Answer:
The political challenges that the liberal forces faced in Japan was that the Wealthy businessmen had strong influence through donations to political parties.