Well generally in economic exam questions there are two parts to the question ... For instance it may ask for the "Effectiveness of Fiscal responses to economic objectives" ... In that case you would talk about economic objectives (sustainable growth, price stability, full employment, distribution of income and wealth, external sustainability, environmental management) and include the strategies, advantages and disadvantages and the limitations of that policy implementation.
Another example to this is to look at the 2011 question which asked "How does fiscal policy affect economic activity and income distribution in the Australian economy?"
In that case, I probably would look at:
Paragraph one: Fiscal Policy (role, influence, importance)
Paragraph Two: Economic Growth (Definition, Measure, Influences)
Paragraph Three: Issues involving Economic Growth (Causes of economic growth - Aggregate Demand and Supply and how Fiscal policy can influence Aggregate Demand)
Paragraph Four: Evaluation of Economic Growth (Effects of economic growth and limitations Fiscal Policy has on economic growth)
And I would do the same for distribution of income with the rest of the paragraphs
Hope, this helps? D: