If you live in the United States, the ongoing government shutdown is affecting laborers that work in big corporations and business as they are no closed until the government reopens again someday.
The answer that best applies to both the Tang and Song dynasties would be C. A Reliable food production and distribution system. This gave both dynasties the ability to thrive.
The Constitution divides powers between the federal government's branches. The Constitution creates a structure that limits the powers of our government.
