Final answer:
Eliot's final lines often encompass themes of modern societal disconnection and change, suggesting a collective struggle with isolation and loss of traditional values.
Step-by-step explanation:
T.S. Eliot, in his poetry, frequently addresses the malaise of modern society. In the final line of 'The Love Song of J. Alfred Prufrock' and other works like 'The Waste Land', Eliot highlights themes such as isolation, disenchantment, and the breakdown of spirituality in the modern age. These works reflect a society grappling with profound changes and loss of meaning, where individuals feel disconnected and unsure of their place in a rapidly evolving world.