Answer:
And he said that meens Im doing something grate for sience and Ill be famus and my name will go down in the books. I dont care so much about beeing famus. I just want to be smart like other pepul so I can have lots of frends who like me.
Explanation:
C. Elaboration is the answer for this question your welcome
I think B idek buttttttttttttttttt
B because Watson's point of view is critical to explaining the mystery because he is the narrator.