C. It developed the world's largest pre-industrial city between 800 and 1431 CE.
Answer:
The answer is, Lessons learned in setting up state governments were helpful in setting up the United States government.
Explanation:
By the end of the Revolutionary war and even after the end of the Civil war, many people were convinced about the requirement of a federal government to coordinate the National Policies and to steer the nation in the direction of achieving common interests.
Lessons learnt during the state government level was really helpful for this purpose!
In the roaring twenties, a surging economy created an era of mass consumerism. I think