To Return to Editing the Main Document After Modifying a Header,which

Multiple Choice

To return to editing the main document after modifying a header,which of the following should be done? Select all that apply.

A) Double click in the main part of the document.
B) CTRL+Click in the main part of the document.
C) Click the Next button in the Navigation group of the Header & Footer Tools tab.
D) Click the Close Header and Footer button.