Question

4.

Which of the following is a problem Robert Ballard faced?
He had no way to explore the deep sea.
He did not understand why the Titanic sank.
He did not have the technology to find the shipwreck.
He did not know where to find the Titanic shipwreck.

Answer 1

D.

Step-by-step explanation:

Robert Ballard faced the problem of not knowing where to find the Titanic shipwreck.