It's B. The other answers have the pronouns in the Nominative case.
The the repetition of happy should mean that the poet is making the tone a happy mood and that he is trying to show that the poem is a happy them
Answer:
He guides Kieran and offers advice based on his experience.
An archetype is a character, action, or situation that shows a universal pattern of human life. The sage or mentor archetype is an old and wise character, who guides the hero of the story in the right direction. In this passage, Mr. Lang is Kieran's trainer, who guides Kieran and gives him advice based on his experience as a gymnast.
Explanation: