Which statement best explains the type of appeal the author is using in an indian father's plea? a. logos, because the author uses vivid descriptions that evoke strong emotions in the audience. b.ethos, because the author encourages the audience to think with their hearts instead of their heads. c.ethos, because the author references respected institutions like the u. s. congress and the constitution. d.pathos, because the author provides the audience with facts and evidence to support his argument