The interest parity condition is the proposition that:____.
a. differences in interest rates on different bonds within a country reflect​ investors' expectations of future changes in the tax treatment of interest earnings.
b. differences in interest rates on similar bonds in different countries reflect​ investors' expectations of future movements in relative price levels.
c. differences in interest rates on similar bonds in different countries reflect​ investors' expectations of future changes in exchange rates.
d. ​investors' expectations of future changes in exchange rates reflect differences in interest rate policies pursued by the central banks in different countries.