The Purpose was to Abolish (Get rid of) Slavery, after the civil war began the "Reconstruction Era" where many people wanted to Reconstruct America after the Civil War, Examples of this was the 13th Amendment (No more Slavery).
The United States considers China's membership in the WTO as positive as it <span>It advances U.S. business interests in addition to connecting China into the international system. The membership of China in the WTO has led it to open its borders to foreign business especially from the United States. Connecting China to the international system will motivate it to seek to promote stability.</span>
Edmund Hillary
Edmund Hillary and Sherpa mountaineer Tenzing Norgay became the first climbers confirmed to have reached the summit of Mount Everest.