a. Keeping everything else the same, which of the following statements is true regarding loanable fund theory? Better economic condition causes the demand curve to shift to the right making the interest rate go down b. Increase in wealth of people in the economy causes the supply curve to shift to the left making the interest rate go up Increase in wealth of people in the economy causes the supply curve to shift to the right making the interest rate go down Better economic condition causes the demand curve to shift to the left making the interest rate to go up C d