Government cuts defense spending.Instructions: Grab either the AD or AS curve and drag and drop it to a new position to represent the resulting shift in AD or AS.

This question seems to be part of an interactive module or a simulation, which I can't perform as a text-based AI. However, I can explain the concept to you.

When the government cuts defense spending, it essentially reduces its overall spending. This is a component of the aggregate demand (AD). Therefore, a reduction in government spending would cause the AD curve to shift to the left, indicating a decrease in aggregate demand.

Here are the steps:

1. Identify the Aggregate Demand (AD) curve on your graph. It's usually downward sloping from left to right.

2. To represent a decrease in government spending, you would need to shift the entire AD curve to the left. This is because less government spending means less overall demand in the economy.

3. Grab the AD curve (in your simulation or interactive module) and drag it to a new position to the left of the original curve.

4. Drop the AD curve in the new position. This new position of the AD curve now represents the decrease in aggregate demand due to the cut in defense spending.

Remember, this is a simplified explanation. In reality, the economy is influenced by many other factors which can also cause shifts in the AD or AS curves.