i need help answering question describe challenges united states faced years between end

I need help answering this question: Describe the challenges the United States faced in the years between the end of the American Revolution and 1800 as it struggled to become a successful and independent nation. Explain how the new nation overcame these obstacles. Explain which problems it was unable to resolve. You will need to explain the issues of creating a workable form of government, overcoming political differences, creating economic and social stability, and facing threats from other nations.