After the american revolution why did other nations look to the united states as a model

Many nations and peoples, especially in the southern part of the American continent, admired the American revolution and saw the United States as a model to imitate.

Explanation:

Other peoples took the American revolution and independence as an inspiration. They could see that it was possible to liberate themselves from an oppressive European, colonial power. They also could appreciate how liberty and self-rule guaranteed men´s rights. The American Constitution and adherence to law were another reasons to look benignly at the US in the late 18th century.

yup! you are correct it is b.

d) eastern business owners and former federalists