How is tone related to the point of view of a story?

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.

Correct my question my english is not good: “what the effect and the effectiveness of strength exercise in breast cancer medication related to lymphedema? ”

Which term best describes the progressive era