Fact 1: Organisms cluster around hydrothermal vents in the ocean floor.

Fact 2: Largest of the oceans on Earth is the Pacific Ocean .

Given the two facts above, answer the question "where do organisms cluster around hydrothermal vents?" with the following options: 
- humans
 - Mountains
 - loose soil
 - clouds
 - body water
 - crust
 - weathering
 - Pacific


 

        Pacific 