Final answer:
The Titanic's size and luxury, the tragic sinking, and the scientific discoveries related to the ship's wreckage are the details that help understand why Ballard and others were fascinated by the Titanic.
Step-by-step explanation:
In the section 'Frozen Terror' and the sidebar 'Ship of Dreams,' the details that help understand why Ballard and others were fascinated by the Titanic include:
- The Titanic's size and luxury - The Titanic was the largest passenger ship built at that time, which was an engineering marvel. Its luxurious amenities and grandeur captured people's imaginations.
- The Titanic's tragic sinking - The story of the Titanic's sinking is a tragic event that has captivated people for over a century. The scale of the disaster and the loss of life made it a compelling and tragic story.
- The scientific discoveries related to the ship's wreckage - The exploration and discovery of the Titanic wreckage by Ballard and others revealed new insights into the ship's construction, the conditions at the time of the sinking, and the aftermath of the disaster. These scientific discoveries added to the fascination with the Titanic.