A) Being an underwater rock formation B) A land route in the Caribbean C) An ancient civilization's landmark D) A government project
A) Puerto Rico B) Cuba C) Bahamas D) Florida
A) Atlantis B) Camelot C) Shangri-La D) El Dorado
A) California B) Texas C) Florida D) New York
A) Meteorological studies B) Biological research C) Geological drilling D) Archaeological research
A) Pacific Ocean B) Atlantic Ocean C) Indian Ocean D) Arctic Ocean
A) Snorkeling B) Ice fishing C) River rafting D) Surfing
A) 1980 B) 1995 C) 1972 D) 1968
A) Government agencies only B) Only National Geographic C) Various filmmakers D) No one has |