Which is the correct process for selecting an entire row in a spreadsheet? Click on any cell in the row. Select Rows in the Insert menu. Select Rows in the Format menu. Click on the Row heading.

The correct process for selecting an entire row in a spreadsheet is to click on the Row heading. The row heading is typically labeled with numbers (1, 2, 3, etc.) and is found on the far left side of the spreadsheet. When you click on the heading, the entire row is highlighted, indicating that it has been selected.

Extra: When working with spreadsheets, it's important to know how to select different parts of the worksheet efficiently. Beyond selecting a single cell or a row, here's a brief summary of other selection techniques:

1. **Selecting a Column**: Just like selecting a row by clicking on the row heading, you can select an entire column by clicking on the lettered column heading at the top of the spreadsheet.

2. **Selecting Multiple Rows or Columns**: You can select multiple rows or columns by clicking on the first row or column heading and then dragging to include additional rows or columns in your selection. Alternatively, you can click the first heading, hold down the `Shift` key, and click the last heading you want to include.

3. **Selecting Non-Adjacent Rows or Columns**: If you need to select rows or columns that are not next to each other, click the first row or column heading, then hold down the `Ctrl` key (or `Cmd` on Mac) and click additional row or column headings.

4. **Selecting the Entire Worksheet**: To select all cells in the worksheet, you typically click on the corner button where the row and column headings meet, or use the keyboard shortcut `Ctrl` + `A` (`Cmd` + `A` on Mac).

Remember, these selection techniques work in most spreadsheet software, such as Microsoft Excel, Google Sheets, and Apple Numbers, although there may be some variation in shortcuts or commands based on the specific program you're using. Understanding how to select rows, columns, or other ranges of cells is crucial for efficiently performing tasks like formatting, entering, or manipulating data in your spreadsheet.