Answer:
The Federalists supported the new U.S Constitution and fought to replace the Articles of Confederation because the Articles of Confederation were weak and caused disruption in the newly independent United States.
The Articles of Confederation had a weak central government (because of the fear of the British monarchy), had no national currency, and lots of other issues. This caused chaos in the US. The 13 independent states were basically allies in a "confederation" and not united. Each state had their own currency and the federal government couldn't raise taxes and had no real power.
This lead to a poorly formed United States of America that just got independence.
The Federalists wanted to fix these issues that the Articles of Confederation failed to address, but in order to do that, they supported a <em>strong</em> federal government (even if it was run by the people). Of course, the people who supported the Articles objected to this (because of the fear of tyranny). To compromise, the Federalists wrote a Bill of Rights to protect the rights of citizens and states from the new federal government.
The Federalists did solve the issue of a national currency, federal power, and taxes. Once the US Constitution was set in place, the federal government and the US was doing better than it was back with the Articles.
Fun Fact: When the representatives were meeting to make the US Constitution, they broke the law because the Articles of Confederation forbid this. You could only revise the Articles, not write a completely separate and new document.
Hoped this helped!
One of the reasons why the Great Leap Forward failed in China is because "<span>Poor implementation, natural disasters, and the withdrawal of Soviet support led to the failure," although it had much more to do with poor implementation. </span>
The American continent was populated relatively recently: the man only appeared at the end of the Paleolithic. Between 50,000 and 12,000 BC reached the first people to the New World, and soon the whole American continent was populated by people.
From linguistic and archaeological studies indicate that the Mayans already around 2000 BC. one must have been recognizable culture. The ethnogenesis of the Mayas took place most likely in the Sierra de los Cuchumatanes in western Guatemala. Archaeology has shown that the Maya already from that time began to put down his buildings for ceremonial purposes. From this early time is not quite clear where the boundaries lie between the actual Maya and their neighbors, the Olmecs. The two cultures seem to have influenced each other. Eventually, the Olmec culture faded after its influence on the Yucatán Peninsula to have the current Guatemala expanded.
Mesopotamia - cuneiform.
If that is what you meant.