You may be talking about a different kind of subject but I think this is what you were talking about:
A subject is the first part in a sentence about which the second part, the predicate, tells something. The subject performs an action, or indicates what or whom the sentence is about.
Answer:
Her speech evoked a hostile response.
A search engine refers to a web software used to search for information on the internet using keywords.
Because he said in a mildly motion, we can assume that he does not take the dog away because he is cruel, he simply has like a good excuse to not keep it. But, his imperative tone of saying „I know where it is going” gives us the idea of he is not as comprehensive with the dog and it creates a problem in the story. With this explained, we can assume the best answer is C.
