CNN 10 Nov. 1st

What is the name of the trench in this special CNN 10 issue?

• Marine Trench

• Marianas Trench

• New Guinea Trench

Roughly how many people have ever reached the challenger deep?

• 100

• 50

• 25

Roughly how deep is this trench from the surface?

• 36,000 Ft

• 20,000 Ft

• 10,000 Ft

How deep can their vessel take them?

• 5 Miles

• 6 Miles

• 7.5 Miles

How long does it take to get to the deepest point of the world's ocean?

• 4.5 Hours

• 10 Hours

• 3 Hours