How did Pi's father help the rhino at the zoo who was suffering from isolation?

Read the text evidence. "fish cheeks" then my father poked his chopsticks just below the fish eye and plucked out the soft meat. "amy, your favorite," he said, offering me the tender fish cheek. i wanted to disappear. "broken chain" alfonso thought he would look cool with his hair razored into a v in the back and streaked purple. but he knew his mother wouldn't go for it. and his father, who was puro mexicano, would sit in his chair after work, sullen as a toad, and call him "sissy." which theme does the text evidence from the essay and short story support? one’s cultural background affects who he or she is. manners are important to use in life. a person’s outward appearance can be deceiving. family always comes first.

Twenty years gone, and i am back again on my own island. as for my change of skin, that is a charm athena, hope of soldiers, uses as she will; she has the knack to make me seem a beggar man sometimes and sometimes young, with finer clothes about me. it is no hard thing for the gods of heaven to glorify a man or bring him low. —the odyssey, homer based on what odysseus says in the passage, what has he learned? humans can become like gods. humans are under the gods’ control. humans can change from beggars to soldiers.

And that's poem by ruskin bond what does the use of the word heartbeat suggest about the narrator's attitude towards life