If you need such type of link on footer, please create a new menu with such pages and add that menu items on the footer widget area with the help of Custom Menu widget. For example please follow this steps:
1. Create a page (Example: Terms and Condition)
2. Go to appearance > Menu and click on create a new menu.
3. Please give a new menu name and create it.
4. Add that pages on that menu and save it.
5. Go to Appearance > Widget and add Custom Menu widget on (Footer Widget Area) and select the newly created menu from the dropdown on that custom menu widget.
Now, your page will appear on the footer section. Please try once and if not worked, let us know.
With Best Regards,