Question

What record did the Nereus break in May 2009?
a.
It became the first remote operated deep-sea robot.
b.
It dove to a depth of 6.8 miles.
c.
It explored an undersea mountain.
d.
It took the first videos of deep sea organisms.

Answer 1

@Sabo @sreekar369

Answer 2

I believe it is A.

Answer 3

yes a should be the answer

Answer 4

its a

Answer 5

ty

Answer 6

Its actually B. http://www.whoi.edu/oceanus/feature/nereus-soars-to-the-oceans-deepest-trench see for yourselves.