Answer:
An advocate of a stronger federal government, Pinckney served as a delegate to the 1787 Philadelphia Convention, which wrote a new federal constitution. Pinckney's influence helped ensure that South Carolina would ratify the United States Constitution.
Explanation:
Propaganda i tank there u goo bud
In exchange, the United States pledged to avoid involvement in the political affairs of Europe, such as the ongoing Greek struggle for independence from the Ottoman Empire, and not to interfere in the existing European colonies already in the Americas.
The answer is European colonies that are already existing in the Americans.