Final answer:
The three stanzas of 'To Autumn' explore different phases of autumn and its connection to the cycle of life.
Step-by-step explanation:
The three stanzas of 'To Autumn' relate to each other thematically by exploring different phases of autumn and its connection to the cycle of life.
Stanza one focuses on the bountiful harvest and the abundance of autumn, highlighting the fruits and colors of the season. Stanza two shifts to the activities of autumn, specifically the agricultural chores associated with it. Finally, stanza three transitions to the end of autumn and emphasizes the fleeting nature of life.
These three stanzas work together to depict autumn as a season of beauty, productivity, and transience.