Answer:
Shifting of a young boy from a relatively simple existence in a Mexican village to a somewhat hectic and complex life in a different culture and in an urban setting is the story all about.
Explanation:
Barrio boy is a dramatic and a vivid autobiography. This has been written by Ernesto Galarza. The story is of a boy who is caught in between the worlds when he moves from Mexico to United States of America.
The change in the lifestyle of that boy when he moves from a rural life to an area where the life is very hectic, busy and complex is the theme and the points of focus of the story.
The first one is an "idiom" / or, "idiomatic expression" ; that is: [to have] "tricks up [one's sleeve's]" .
The second one is "hyperbole" (gross exaggeration).
The third one is "personification" — but also "hyperbole" (gross exaggeration).
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Answer:
I inspired that and I always read to give attention and concentration to studies