Please explain, thx

Question 13 1 pts \"I \"h. mi\" Refer to the above graph. If consumers decide to he more - and save more out of their income. then this will cause _r leading to ___ interest rate. C] a shift in the supplyI curve for loanaole funds to the right: lower. D a movement to the left along the supply eunre for losnable funds: lower. C] a mouement to the right along the supply.r cu me for loans hle funds: higher. C] a shift in the supply.I curve for loanahle funds to the left; higher