23. the interest rate rises if
a. either money demand or money supply shifts right.
b. money demand shifts right or money supply shifts left.
c. either money demand or money supply shifts left.
d. money demand shifts left or money supply shifts right.
e both the money the money demand and the money supply shift right.

give short explantion
will mark brainliest

Americans often speak of their country as one of several large regions.  these regions are cultural units rather than governmental units --  formed by history and geography and shaped by the economics, literature and folkways that all the parts of a region share. what makes one region different from another? a region's multicultural heritage as well as distinct demographic characteristics like age and occupation make regions different and special. within several regions, language is used differently and there are strong dialects. there are also differences in outlook and attitude based on geography.