Answer: C) Ethos.
Explanation: When writing, an author can use several rhetorical devices in order to persuade, inform or impact the audience in the desired way. Three of the must used rhetorical devices are ethos, logos, and pathos. Ethos is an appeal to the audience's ethics, logos is an appeal to the audience's logic and pathos is an appeal to the audience's emotions. In the given sentence from Patrick Henry's speech, we can see an example of ethos, because by mentioning that he has experience, he is appealing to the audience's ethics.
