Put the words into the correct category.

• Группы
  • Oceans
  • Mountain chains
  • States
  • Rivers
  • Countries
  • Continents
• Варианты
  • Australia
  • Africa
  • the Rockies
  • Alaska
  • the Pacific
  • the Potomac
  • the USA
  • the Atlantic
  • Texas
  • California
  • Canada
  • the Colorado
  • the Appalachians