How do readers know the stories in The Circuit are from Panchito's point of view? Panchito refers to himself as "I" and "me." He reflects on only his own, or Panchito's, thoughts.

All of the above.

Explanation:

The short narrative story "The Circuit" by Francisco Jimenez tells the story of how a Spanish working family had to move from one place to another in search of work. Narrated from the point of view of the younger son Panchito, the whole story revolves around how he viewed and feels about his family's life.

Throughout the story, the narrator used the first person narrative voice, constantly using "I", "We" etc which all suggests that the whole story is only from is own perspective. His thoughts and approaches, his feelings and ideas and opinions take over the narration, from his own point of view.

the correct answer would be:  

a. adverb phrase