Question 25 Which of the following statements is true? O Recently, the government purchases share of GDP has been close to 50 percent. The net export share of GDP can be positive or negative. O Since World War II, the consumption and investment shares of GDP have moved erratically. O Recently, the investment share of GDP has been close to 50 percent. O All four spending shares must be positive and must add up to one.Expenditure on is spending that is not included in GDP. O used goods O intermediate goods O financial assets O All of these O None of theseThe primary tools that the Federal Reserve uses to influence private spending are O changes in taxes. O changes in government purchases. O changes in financial regulations. O changes in interest rates. O changes in stock prices