You can use the drag and drop method to A. Copy cell contents B. Move cell contents C. Add cell contents D. A and B both

The correct answer is D. You can use the drag and drop method to copy and move cell contents.

To copy cell contents, select the cells you want to copy, then hold down the Ctrl key and click and drag the cells to the new location. To move cell contents, select the cells you want to move, then click and drag the cells to the new location.

Here is a brief explanation of each option:

• Option A: Copy cell contents. When you copy cell contents, the original contents are left in place and a copy is made in the new location.
• Option B: Move cell contents. When you move cell contents, the original contents are deleted from the old location and pasted in the new location.
• Option C: Add cell contents. This option is not possible with the drag and drop method.