What are the connotations of the words which contribute to the tone?

Read “Last Night” by Sharon Olds and “My Papa’s Waltz” by Theodore Roethke. Choose one poem and show how diction, or word choice, contributes to the tone of the poem. What is the tone of the poem and which words build that feeling? What are the connotations of the words which contribute to the tone? Poem links below. https://www.ronnowpoetry.com/contents/olds/LastNight.html https://www.poetryfoundation.org/poems/43330/my-papas-waltz