The word that best describes the tone in this stanza is: happy.
This stanza was taken from the poem I Hear America Singing, by Walt Whitman. It's a poem of patriotism, of pride of each and every person who helps build America and make it what it is. Everyone is important: the carpenters, the mechanics, the masons, the mothers, the wives. All of them sing their melodious songs of freedom and opportunity.
His agony could be a metaphor for something deeper, or he could have a different life than the one that you have already made up for him in your own mind. He could be in actual physical pain, or it could just be his mind.
The pronoun <em>her </em>is used as C) object of preposition in this sentence. <em>Between </em>is the preposition, and the pronoun is used as its object.
A. An abandoned farm in Northern Montana, it gives a location and detail.
<u>A. She met her friends in the lobby of the hotel, and they headed over to the pool for a cool, refreshing swim.</u> This sentence is the best revision that tells all necessary details.