How do I select all of the options in the prompts?

If the drop-down list includes All Column Values, select that option.

Select All checkbox

If the drop-down list has checkboxes, you can check all of the boxes. When there are many boxes, select Search at the bottom of the list of open the Select Values dialog box.

In the Select Values dialog box, select the >> button to move all of the values presented to the Selected pane on the right and then select OK to accept the selection.

Search box with Select All button highlighted