QUESTION 13 The slow economic growth rates in Africa can be attributed to the large presence of foreign investment in African countries. O True O False QUESTION 14 Which of the following is an expression of national saving? OAC+I+G OB. Y - C - G. O C. Y- T - C. OD. T - G. QUESTION 15 If real GDP for Mexico was 19.8 trillion pesos at the end of 1999 and 21.3 trillion pesos at the end of 2000, then Mexico's economy grew at an annual rate of A. 7.0 percent O B. It cannot be determined from the information given. O C. 7.6 percent. O D. 21.3 percent O E. 4.8 percent QUESTION 16 As interest rates fall. quantity demanded for loanable funds increases. O True O False