The correct answer is: C. Fields from the selected table.
In the second subform wizard dialog box, you specify the table to use as the data source and the fields from the selected table. The fields that you select will be displayed in the subform.
Option A is incorrect because the second subform wizard dialog box does not allow you to specify the records from the selected form.
Option B is incorrect because the second subform wizard dialog box does not allow you to specify the form from the selected table.
Option D is incorrect because the second subform wizard dialog box does not allow you to specify the content from the selected form.