(Total 25 points) True or false? If true, explain the reason, and if false, provide true answer. (a) (5 points) Real GDP is lower than nominal GDP before the base year. (b) (5 points) In Kuwait, GDP is larger than GNP. (c) (5 points) Checks are money. (d) (5 points) If automatic teller machines are introduced, the velocity of money in- creases. (e) (5 points) Sectoral shifts caused by the changes in the composition of demand among industries or regions leads to structural unemployment