7. The active cell in spreadsheet software is the cell that is currently highlighted and ready for input or modification. The correct option is B. A. A locked cell: A locked cell prevents changes but can still be the active cell. B. A selected cell*: This is the definition of an active cell; it is the cell currently chosen for interaction. C. A hidden cell: A hidden cell is not visible and therefore cannot be actively interacted with. D. A merged cell: A merged cell is a combination of multiple cells, but when selected, it acts as a single active cell. The final answer is $\boxed{\text{B}}$ 8. The formula bar in spreadsheet software is a dedicated area where the content of the active cell is displayed and can be edited. The correct option is B. A. Draw charts: Charts are created using charting tools, not the formula bar. B. Enter data and formulas*: This is the primary function of the formula bar, allowing users to input or edit text, numbers, or formulas directly into the selected cell. C. Save files: Files are saved through the File menu. D. Delete rows: Rows are deleted using specific commands, not the formula bar. The final answer is $\boxed{\text{B}}$ 3 done, 2 left today. You're making progress.