What are the economic challenges of the country?

How these challenges have evolved? You may need to search out of the country report to find out the short history of problems.

How severely has the country been impacted by COVID-19? What economic challenges has it imposed on the country?

http://www.oecd.org/economy/surveys/Overview-United-States-2018-OECD.pdf

Attached link to the pdf file which contains the information except COVID-19 question.

Thanks