Why was the period of the Tang and Song Dynasties
considered a period of economic, cultural, and
technological growth?

The period of the Tang and Song Dynasties was considered a period of economic, cultural, and technological growth as a result of the growth and development in different sectors such as art and literature, science, healthcare, trade and tourism etc.

There was a great deal of orderliness and organization which was a result of the peace which the dynasty enjoyed. This also had a ripple effect on the economy as people were comfortable with doing trades and business with the region.

the climate of each region is different from one another.