Because the Articles of Confederation where extremely weak forms of government and pretty much had to be scrapped before the constitution was written.
The economic problems faced by the Congress deeply touched the lives of most Americans in the 1780s. The war had disrupted much of the American economy. On the high seas the BRITISH NAVY had great superiority and destroyed most American ships, crippling the flow of trade. On land, where both armies regularly stole from local farms in order to find food, farmers suffered tremendously.
Answer:
1. Han Dynasty
Explanation:
In ancient China, the Han dynasty is a great dynasty which exist between the period 206 BCE to 220 CE. In the period, great developmental strides where achieved ranging from agriculture, military conquest and equipment as well as education-especially in Mathematics.
In addition, the quality of life of its people improved greatly as well as the development of engineering equipment like the waterwheel and the water clock which is based of the application of complex mathematical calculations during its design.
A good example is the persecution of European Jews during Second World War. As a result of this persecution many Jews have emigrated from Europe and settled, for example, in the United States. This impacts our world because it means that a number of people with Jewish heritage live in the US right now.