28. Technological progress that increases the expected profit shifts the demand for loanable funds curve(A) leftward and reduces the real interest rate.(B) rightward and increases the real interest rate.(C)rightward and reduces the real interest rate.(D) leftward and increases the real interest rate.

34. A monetarist economist believes that(A) if the economy was left alone, it would rarely operate at full employment.(B) the economy is self-regulating and always at full employment.(C)the economy is self-regulating and will normally, though not always, operate at full employment if monetary policy is not erratic.(D) the economy is self-regulating and will normally, though not always, operate at full employment if fiscal policy is not erratic.

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