The header icons are floated on the page using absolute positioned css code, you can edit the location and background colors in the file, edit the icon's link and the icon's image. This icon provides a drop-down list of preformatted header options, so the answer is true.
True the header icon provides a drop-down list of preformatted header options.
Explanation:
The header Icon is a very important element of any document, which assigns the order and category of the topic to the subsequent elements below him. The order will display different subtopics that are part of the general category and that are modified by a small characteristic. It is an indispensable tool that helps the reader get an idea of the topic’s presentation and that will prepare him to structure a cognitive map to understand the general topic and all its variations.