Which of the Following Is NOT True Regarding Form Button

Multiple Choice

Which of the following is NOT true regarding form button?

A) If necessary,forms and reports may be deleted from a navigation form.
B) An alternate method to delete the tab is to select the tab,right-click,and then select Delete from the dialog box.
C) Forms and reports can be easily added to the form by dragging the object from the Navigation Pane to the [Add New] button.
D) Existing buttons can easily be rearranged on their level,or they can be moved from one level of the form to another.