What was the first manned vehicle to reach the bottom of the Marianas Trench?
Options: |
A) Kaiko B) Deepsea Challenger C) bathyscaphe Trieste D) Nereus |
Answer : bathyscaphe Trieste |
Options: |
A) Kaiko B) Deepsea Challenger C) bathyscaphe Trieste D) Nereus |
Answer : bathyscaphe Trieste |