Many sections on your homepage or Our Approach pages link to other pages on your website that aren't directly accessible from your navigation menu. To manage and edit these other pages, navigate to Websites > L.A. Compact > other_pages > Subpages in your NationBuilder Control Panel.
Here you will find all of the other pages on your website, which you can manage and edit using the general guidelines for NationBuilder's Content Management System.
Note that it's not necessary to group all of these pages together as subpages, but it will help keep your Control Panel organized.
REMEMBER: If you change the slug of any of these pages, or delete a page entirely, make sure that you also update all links leading to this page throughout the rest of your website (i.e. homepage, our approach page, etc.)