Urgency means insistence (C) in this case
Answer:
In fact, Holmes was based, somewhat loosely, on a real person. In 1877, Holmes' creator, Arthur Conan Doyle, worked as a clerk for Dr. Joseph Bell at the Edinburgh Royal Infirmary
It is important to write down your ideas and discoveries when you start researching so it's easier to organize and look over notes.
The implications of the family that maybe wanted it private and doesnt want some people to know due to a negative past
