To view a specific scenario in the Scenario Manager, what action is required after selecting the scenario?

To view a specific scenario in the Scenario Manager, clicking the Show button is the essential step to display the selected scenario's data and its effects within the worksheet. This allows users to see how the values and formulas change based on the selected scenario parameters, facilitating analysis and decision-making.

Engaging with the Show button acts as a trigger that updates the worksheet to reflect the selected scenario's conditions, enabling a dynamic view of how different variables influence the overall data. It emphasizes the functionality of the Scenario Manager in analyzing various 'what-if' situations directly related to the model at hand.

The other actions mentioned are not relevant for viewing a scenario. Adding a scenario would require creating a new one, editing is for modifying existing parameters, and closing would end your interaction with the Scenario Manager altogether, none of which would serve the purpose of simply viewing a scenario.