The tone of a passage is the attitude that the author has towards the subject that he is describing. In this example, the author adopts a tone of stress and anxiety when talking about everything that has to be done in the house. Moreover, this tone is developed through the rhetorical devices that the author employs. The author uses vivid language in order to convey the amount of work that has to be done in the house. Moreover, he provides several examples that allow the reader to create a mental picture of the state of the house.
