Final answer:
The question is likely based on a mistaken belief that T. S. Eliot taught at a university for an extended period, but he did not; he was mainly a writer and publisher.
Step-by-step explanation:
The individual referred to in the question is likely to be an allusion to T. S. Eliot, who, unlike the assertion made in the question, did not have a long-term teaching career at any of the universities listed. Instead, T. S. Eliot was more renowned for his work as a writer and his role at Faber and Faber Publishing House. Given Eliot's association with Oxford University, where he studied for a time, people might mistakenly believe he taught there; however, he is not known for a teaching career at that institution.
Therefore, careful attention should be paid to the context of the question. If you are intended to fill in the gap using the factual information given, none of the options would be correct because Eliot's primary profession was not that of an academic but a writer and publisher.