The correct answer is C, subject. A cannot be correct as a direct object in this sentence are 'section', and 'discoveries'. B cannot be correct as there is nothing to possess, if it said 'whose', then it would be a possessive relative pronoun, and plus, 'possessive' isn't a function, it is just a kind of pronouns. D is also incorrect, it cannot be an object of preposition because 'anyone' isn't a preposition, it is a pronoun. And since 'who reads the science section of the newspaper' is a part of the whole noun phrase starting with 'anyone', which is a subject, this has also got to be the subject.
Brutus is trying to get across that his actions were honorable, he's trying to explain that he was correct in killing Caesar. That only bad men, (content to by slaves and not true Romans) would be offended.
Answer:
These are Patterns of Organization
1. Chronological
2. Compare and Contrast
3. Order of Importance
4. Sequence