Respuesta :
Answer:
B) Rhetorical question
Explanation:
Posterity means the future generations and ,in this excerpt, the word is whithin a rhetorical question. A rhethorical question is a question the author posits without expecting an answer. The writer wants to appeal to the audience's emotions since this sort of question reflects the authour's outrage. Thoreau criticises the American government since he believes this has been constructed by institutions that represent the majority but not the slaves or the Mexicans. Through the rethorical question, he shows that the American government is an instution whose only concern is to be passed from generation to generation as a tradition but not as an integral institution.