What is the underline phrase the question is referring to?
Answer:
"His son, who had been gathering the precious objects as each was handed to him, determined that he had worried his father enough."
Explanation:
The first one...because he "determined that he had worried his father enough."
Lindbergh baby Kidnapping is referred to the crime involving the kidnapping and murder of Charles Augustus Lindbergh, Jr the 2 month old son of aviator Charles Lindbergh.
This event revealed a need for changes in America due to:
1) It produced a reaction in Congress.
2) It produced a new law about federal Kidnapping. ( Lindbergh Law).
3) To translate a Kidnapping's victim to others states in USA was a federal crime.
D. Fairness. That's the only word, I'm pretty sure.