Read the excerpt from "To the Public” by William Lloyd Garrison. Assenting to the "self-evident truth” maintained in the American Declaration of Independence, "that all men are created equal, and endowed by their Creator with certain inalienable rights—among which are life, liberty and the pursuit of happiness,” I shall strenuously contend for the immediate enfranchisement of our slave population. Which type of rhetorical appeal does Garrison use in this excerpt?