What is the title of James Cameron's documentary about the Mariana Trench?
Deepsea Challenge 3D
Mariana's Abyss
The Deepest Dive
Ocean's Unknown
Answer
Deepsea Challenge 3D is a documentary film about James Cameron's solo descent to the bottom of the Mariana Trench, the deepest part of the Earth's ocean. The film showcases the incredible journey and the unique underwater environment.
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