In a spreadsheet application, the Name Box displays the address of the active cell.
The Name Box is located on the left side of the formula bar, typically in the top-left area of the spreadsheet. When any cell is selected (becomes active), its cell reference (like A1, B5, C10, etc.) appears in the Name Box.
To understand the other options:
Row heading shows only the row numbers (1, 2, 3...) along the left side of the spreadsheet, not the complete cell address.
Status bar appears at the bottom of the application window and displays general information like sum, average, or count of selected cells, not the specific active cell address.
Formula bar displays the contents or formula of the active cell, not its address. For example, if cell A1 contains "100", the formula bar shows "100", while the Name Box shows "A1".