Final answer:
Fiscal policy examples include increasing government spending on infrastructure and adjusting income tax rates. Decreasing interest rates and enforcing pollution control regulations are not examples of fiscal policy.
Step-by-step explanation:
Examples of fiscal policy include:
- B) Increasing government spending on infrastructure: This is an example of expansionary fiscal policy, as it involves increasing government spending to stimulate economic growth and create jobs.
- C) Adjusting income tax rates: This is an example of fiscal policy, as it involves changing tax rates to influence consumer spending and overall economic activity.
Examples that are not related to fiscal policy:
- A) Decreasing interest rates by the central bank: This is an example of monetary policy, as it is a tool used by the central bank to influence the money supply and interest rates.
- D) Enforcing regulations on pollution control: This is an example of regulatory policy, as it involves implementing rules and regulations to protect the environment and public health.