In the given sentence, the antecedent is the subject "Samuel". An antecedent is the word that precedes the pronoun. In the sentence, the pronoun used to refer to "Samuel" is "his". The word antecedent is a Latin word that means "to go before". Therefore, this is the word that a pronoun refers back in the sentence.
Ethos is the ethical appeal, which intends to persuade the audience of the author's credibility/character.
Every frugal shopper counts his or her coupons before he or she shops.
Shopper is singular so your pronoun has to be singular as well.
What are the answer choices