Question

Which of the following statements is true?

The Challenger Deep was explored by Picard and Walsh.
Data from Jason-1 will help scientists study deep sea life.
Salinity refers to the amount of salt (NaCl) in the ocean.
All of the above.
None of the above.

Answer 1

Actually the correct answer was, "The Challenger Deep was explored by Picard and Walsh."

Step-by-step explanation:

Hope this helps someone in the future! :)

Answer 2

its all of the above i think...