Menu:
In the copyright section you can display your menu – if you are using the Advanced copyright layout – by check the Copyright Menu checkbox in the Appearance > Menus Menu Settings section.
Widgets:
You can dispaly widgets by go to the Appearance > Widgets menu and drag the widgets into the Copyright Widget Area but keep in mind you can only add Social Link, Contact Info and Text, other widgets won’t show up as well as widget titles. Copyright widgets only visible with Advanced or Centered copyright layout.
Appearance:
You can change the copyright layout, appearance, style, color, text with customiser by navigating to Appearance > Customize > Copyright.