I think aabb I don't know if I'm right though hope its right
<span>The correct answer is B. Tending to. It comes form the ancient suffix -ivus from Latin language. It is used to make adjectives out of verbs and shows what someone is tending to or is pertaining to. Sometimes its form might vary if it was taken from the French language, but as French took things from Latin, we again go back to the fact that it is a Latin suffix.</span>
Ethos is the ethical appeal, which intends to persuade the audience of the author's credibility/character.