If the current nominal one$-$year interest rate in the U$.$S$.$ is $2\%$ and the comparable rate in the Australia is $8\%,$ based on International Fisher Effect, the Australian dollar will $\_\_\_\_\_\_\_\_\_\_$ by approximately $\_\_\_\_\_\_\_\_\_\_\_\_$ in one year.

Question options:

depreciate; $3\%$

appreciate; $6\%$

appreciate; $3\%$

depreciate; $6\%$