Answer:
The correct answer is option d.
Step-by-step explanation:
When policy makers are constantly shifting back and forth between expansionary and restrictive monetary policy. This will create a sense of instability in the economy. This is because the monetary policy involves long and unpredictable time lags.
So when government changes a policy from contractionary to expansionary policy the economy will take time to adapt to it. A change in policy again will cause instability.