<span>After the outbreak of the Revolutionary War, the thirteen American colonies needed a government to replace the British system they were attempting to overthrow. The Founding Fathers’ first attempt at such governance was formed around the Articles of Confederation. The Articles of Confederation were first proposed at the Second Continental Congress in 1777 in Philadelphia. They were fully ratified and put into effect in 1781. The reign of the Articles of Confederation was brief. Why did the articles of confederation fail? What were the flaws of the Articles of Confederation and how did it distribute power? Read more to discover why by 1789 the former colonies were under the law of a new governing document—the Constitution of the United States of America.
Hope this helps.</span>
<span>Open Door Policy (1899/1900) is declaration of principles introduced by the United States (1899, 1900) for the defense of equal freedoms amid nation’s transaction with China and in provision of Chinese regional and directorial honesty. So the answer is E. </span>
1000 MI. Long from Chang'an to Dunhuang
