Which of the Following Statements Is True About Working with Main

Multiple Choice

Which of the following statements is true about working with main forms and subforms?

A) When you open a main form,the subform opens automatically.
B) You can open the subform separately and edit just that object.
C) After you add the subform to the main form,you will want to customize the overall form so that it has a professional appearance.
D) all of the above