WHY DOES THE NAVIGATION AREA LINK TO THE HEADER AND FOOTER
The Navigation area includes links to Edit the Home Page and the Footer Section. This is purely for your convenience so that you can click to edit key content from the Navigation area.
Often a Header Menu will not have a link to Home Page since the Logo naturally links to the Home Page and many people prefer not to show a Home link as well.
The Footer is a Section of your website that often gets updated. Since the Footer is a Section and not technically a real page, we offer a link here to save you selecting it as a Hidden Section in the Pages area.