It might be said that the correct sentences is C <span> "She is the person whom he had found sleeping in the library". This is because whom is correctly used.
In the case of A</span><span> and B, They are incorrect because instead of who it should have been whom, the correct pronoun.
On the contrary; sentence D should be who instead of whom. </span>
Answer: The correct answer is Logical reasoning, relevant evidence, and persuasive diction
An argument is about showing an idea, position or claim is valid and true by providing the necessary support during a text, discussion or speech. For developing an argument successfully the most important aspect is to prove the argument is valid and logical, for doing in case of texts, the writer will need to look for relevant evidence that shows what he claims has been proven by others
