Is anyone able to help me with these questions for my macroeconomic questions? thanks!!!

Exercise 2 Which parts are true and which parts of the following assertion are false or uncertain? Justify your answer usmg the data and concepts of chapter 16 of the lecture notes "A negative inflation rate is bad because lower prices and lower real interest rates are good for consumers" Exercise 3 'Read chapter 16 of the lecture notes: \"Characteristics of the Canadian Economy'. Please do not copy from the notes. Make up your own answer after reading and turning off your computer or closing your textbook. a) What is the difference between the nominal interest rate and the real interest rate? b) What is the Phillips curve? c) Based on the Canadian evidence, is it true that a higher inflation rate is associated with a higher growth rate of real GDP? d) After the onset of the 20082009 financial crisis, which caused the economies of many countries including the economy of the United States to experience a deep recession, the government of the United Sates was concerned about the high unemployment rate in the US, which reached 9.8% in October 2009. e) Based on the previous experience in Canada as analyzed in chapter 16 of the lecture notes, should the US government have caused then an increase of the inflation rate in order to reduce the unemployment rate to its \"natural" level of 4%