Roosevelt essentially took the opposite approach as Hoover in taking on the Great Depression. Herbert Hoover thought that America and its economy could naturally recover from the Depression in due course, so he adamantly restrained the federal government from intervening on behalf of the people affected. On the other hand, Roosevelt dramatically increased employment by expanding the federal government and establishing agencies that would aid in relieving some of the country's worst problems.
Answer:
One of the biggest problems was that the national government had no power to impose taxes. To avoid any perception of “taxation without representation,” the Articles of Confederation allowed only state governments to levy taxes. To pay for its expenses, the national government had to request money from the states.
Western Christendom
This was the project of the "scholastics" (or "schoolmen" - what we would call academics) of the Middle Ages. They explored and analyzed the doctrines of Christianity from a philosophical perspective, drawing not only on philosophical thinking from early church fathers (notably Augustine), but also and especially the thought of Greek philosophers such as Plato and Aristotle. Thomas Aquinas was enormously influential in bringing an Aristotelian perspective to the theology of the Roman Catholic church.
The Han dynasty tried to fix the problems other dynasties had fallen to, such as government that was too centralized or fragmented. Instead, Han Gaozu allocated power to his family. This didn't work too well either, but the dynasty was still successful.
The Qin dynasty was very short, yet of great importance. The founder, Qin Shihuangdi, established centralized rule and divided China into provinces. He relied on his own loyal servants to rule the provinces rather than established nobility and disarmed regional military forces.
The Zhou dynasty established the Mandate of Heaven, a belief that a ruler's authority came from a higher power and could also be taken away if he acted unjustly. In addition to losing office, a ruler could sometimes have further consequences, like the destruction of his ancestral temple.