Romaji is the representation of Japanese sounds using the western, 26-letter alphabet.
Answer: To develop secondary characters and story lines
Explanation: Although it might be wrong... all of the answer choices could be right depending on how you look at it. Depends on the author really.
The answer is D because the paragraph does not say he is hungry, an animal, or a lover. You can infer that Otis is shy since you don’t really talk to outgoing people like that.
Traer in the preterite tense for third person singular has the -o ending, but traer is an irregular verb in that you must add a j when conjugating this person. Therefore the answer is "trajo."
If you have other problems like this, websites like spanishdict.com are good for checking your work, and creating a table for the verb ("yo traje, t<span>ú </span>trajiste") to figure it out. :)