Select only the statement that are true:

$(2)$

A$.$ The effects of inflation are removed when the real interest rate is used

B$.$ None of the other statements$/$options is correct

C$.$ R$1000$ loday, in $2021,$ will in two years' Lime, in $2023,$ have the power to purchase goods worth R $950$ today. If a constant inllation rate of $5\%$ applies.

D$.$ inflation ncreases the purchasing power of money