The Confederation Congress did not have an executive branch, responsible for implementing federal laws. It also lacked of power to regulate trade. Apart from that, it lost the respect of other nations because it was unable to solve problems. An example of this is the dispute with Spain about the border of Georgia and navigation rights on the Mississippi river.
Answer:
they perfected the making of celadon pottery; Developed movable metal type; and produced the worlds oldest book printed
Explanation: