What action should you take to finalize adjustments in the Solver tool after entering all settings?

To finalize adjustments in the Solver tool after entering all settings, you should click "Solve" and then choose "Keep Solver." This process is essential because it prompts Solver to execute the defined optimization model with the specified constraints and variables. By clicking "Solve," you initiate the calculation process, which determines the optimal solution based on your inputs.

After Solver completes its calculations, you are typically presented with options to keep the solution or revert to the original values. Choosing "Keep Solver" saves the adjustments and updates the cells accordingly, reflecting the outcomes dictated by the Solver's analysis. This step is crucial in ensuring that the adjustments made will be applied to your data in the worksheet, allowing you to utilize the optimal results effectively in your analysis or subsequent calculations.