To Expand Part of a Document in Outline View,which of the Following

Multiple Choice

To expand part of a document in Outline view,which of the following should be done? Select all that apply.

A) Click the Collapse button in the Outline Tools of the Outlining tab.
B) Click the Expand button in the Outline Tools of the Outlining tab.
C) Double-click the desired plus symbol in the document outline.
D) Click the Show Text Formatting option.