The specific purpose for yaoling’s persuasive speech is "to persuade my audience that humans have an ethical responsibility to prevent the extinction of animal species." according to your textbook, yaoling is speaking on a question of
a. fact.
b. opinion.
c. knowledge.
d. research.
e. value.

According to your textbook, Yaoling is speaking on a question of value.

Explanation: Yaoling uses the literary technique of persuasion to present ideas in order to influence the audience. Persuasion may use an argument to persuade the readers, or sometimes may persuade readers to perform a certain action.