Answer:
1. a change in target sales and 2. choose a realistic target profit.
Explanation:
When a manager looks into the margin of safety he is seeing the difference between current or forecasted sales and break-even point of sales. If that difference becomes negative, the product becomes unprofitable. That’s why the margin of safety is an important data to use in target sales, with that a manager can adjust accordingly and make a liquid profit from a product or decide to stop producing it.