Answer:
A. unemployment falls, but it would have fallen less if people had been expecting 25% inflation.
Step-by-step explanation:
Due to the Flosserland Department of Finance it decreased the inflation to the 12.5%. In the case when the inflation is too high so it would develop the high unemployment but when the FDE plans to decreased it to 12.5% so only 22% would be decreased
Now when the inflation fall to 12.5% so it rise the unemployment as people predicted the inflation to be 25% but if the inflation is decline to 12.5% so the unemployment would also be decline
Therefore the option a is correct