The States within the US Could not agree over anything and no actual change could be created. In addition, the Central Government could not tax it's citizens. The Central Gov't in general was ineffective under the Articles of Confederation.
Out of the choices given, the only author that was not part of the American Romanticism movement was William Wordsworth. he was involved with the English Romantic Age.
Explanation:
The reason for opening up China was for the U.S. to gain more leverage over relations with the Soviet Union. Resolving the Vietnam War was a particularly important factor.
Answer:
please be more clear of your problem.