just need correct answer thank you

QUESTION 4 Not yet answered Marked out of 4.0 Flag question Which one of the following statements is not correct? A. Loanable funds theory explains the interest rates and interest rate movements. B. Market segmentation theory assumes that investors have no preference when it comes to different maturities and the associated risks. C. The equilibrium interest rates are determined when the aggregate supply of loanable funds is equal to the aggregate demand for loanable funds. D. Domestic and foreign households, business and governments all contribute to the supply and demand of the loanable funds