According to scientists, one million species
The correct answer is A, angry.
Whereas he is secretive in the beginning when he doesn't want to show his identity to the Hobbits, and he is definitely brave and devoted, he doesn't really show the emotion of anger, either in the movies, or in the books.
Secrets are one of the central themes in the book, although they are not the most prominent theme, they are quite important, as the ending of the book relies heavily on an untrue fact and untrue story, or rather a secret, which determines the fate of one of the characters. This quote (above in your question) particularly mirrors the quote " You never really know a person until you consider things from his point of view...until you climb into his skin and walk around it." Boo Radley remains a secret from the beginning of the book until the end and this quote relates to him as Scout and Jem try to figure him out, since he is so mysterious, yet another one of the secrets present in the novel.
The correct answer for the question that is being presented above is this one: "A. the relationship between the elements of your thought." Parallel structure is used to make clear the relationship between the elements of your thought.
Here are the following choices:
A. the relationship between the elements of your thought
B. the high quality of your writing
C. the subordinate clause structure
He sent away Martin’s mother and sister because the story is only for Martin to hear!