To Improve Readability, Ideally, Each Numbered Section Should Start

Multiple Choice

To improve readability, ideally, each numbered section should start

A) with all capital letters.
B) on a new page.
C) in a font size at least 3 points higher than the body of the text.
D) either capitalized and bolded or italicized and underlined.
E) with a brief introduction of what will be discussed.