A) Short Answer Part 1) Write three typical good that according to you should be in the CPI basket. Explain your answer. 2) In Turkey in last 20 years labor force participation has risen. Write a factor which might be behind this trend. 3) In the 1930's Roosevelt in the USA had founded a social security system, which provided retirement income to old people. Such a policy is expected to decrease the labor force participation of old people. How would an increase in the retirement rate of old people affect the unemployment rate and labor force participation, if those old people who retire were unemployed? How would it affect these two variables if those old people were employed? 4) Write a policy which may be used to decrease frictional unemployment? 5) Give an example of three unemployed persons, who is part of the frictional, structural and cyclical unemployment.