macroeconomics

Your answers must prescribe to APA format.. You must submit a  cover page, each question in a page by itself being half a page each answer, and your references page  must be also in a page by itself.  And, please do not forget to  reference your in-text.  

Answer the following questions:

 - Does the overall unemployment rate offer and accurate picture of the impact of unemployment on each U.S. population group?

- If actual inflation exceeds anticipated inflation, who will lose purchasing power and who will gain?

-  What did classical economists assume about the flexibility of prices,  wages, and interest rates? What disagreements did Keynes have with  classical economists?

- What effect did the financial crisis of 2008 have on the federal budget deficit?

i included the book pages for the references, the book is Principles of macroeconomics 11th ed by William A McEachern its chapter 7 and 11