In a worksheet you can select A. The entire worksheet B. Rows C. Columns D. All of the above

The correct answer is: D. All of the above

In a worksheet, you can select the entire worksheet, rows, or columns.

To select the entire worksheet, click on the Select All button in the upper left corner of the worksheet.

To select a row, click on the row number at the left of the row.

To select a column, click on the column letter at the top of the column.

You can also select multiple rows or columns by clicking and dragging the mouse over the rows or columns you want to select.

Once you have selected the rows or columns you want to select, you can perform various operations on them, such as deleting them, formatting them, or inserting data into them.