6. Which is a central idea of “Searching for the Titanic"? * O A. Money is the key to success.
O B. Advances in technology can come with risks.
O C. The past is best forgotten.
O D. Hard work and determination can pay off.
Which is a central idea of searching for the titanic

D. Hard work and determination can pay off.

Explanation:

Given the nature and size of the water body in which the Titanic ship sank, finding the wreckage of the ship is quite difficult. It is like finding a needle in a haystack. Yet, Robert Ballard, an American Ocean Explorer was able to find the wreckage after about 70years following the Titanic sank in 1912. Having traveled downward the sea in about 2.5miles Drive long in a sea area that is as big as the city of New York times two, just above the sea ground level.

Hence, this shows Robert Ballard's Hard work and Determination. Therefore, the correct answer to the question is option D. "Hard work and determination can pay off."

it seems your test or quiz or whatever it is i would most be happy to you so it seem's here it's talking about justice if i could possible make it up but for you quiz or test i just did some research it would most likely be a. and for a couple of reasons. for the points i really needed them : )