Need some help with the following economic questions, thanks!

Question 5 10 When the supply of credit is xed, an increase in the price level stimulates the demand for credit, which, in turn, reduces consumption and investment spending. This effect is called the 0 net exports effect. 0 real balances effect. 0 interest-rate effect. 0 substitution effect. Question 6 10 Other factors held constant, a decrease in resource prices will shift the aggregate 0 supply curve leftward. O demand curve rightward. O demand curve leftward. 0 supply curve rightward