Explain how the discussion of moneyball related to lewis’s central idea

Write a summary about what you have learned about interpreting literature and presenting it to an audience.

Which of the following factors most consistently contributes to the speaker’s believability? a the age and experience of the speaker b the physical environment in which the speech is delivered c the sincerity, knowledge, and trustworthiness of the speaker d the position of the thesis statement in the speech

I’ve given a lot of thought to what one of them should be, and the answer seems clear.