It seems that you have missed the necessary details to answer this question but anyway, here are the answers.
A. an appeal to logic : LOGOS
B. the emotion that a speaker demonstrates towards his or her subject : TONE
C. an appeal to the credibility of the speaker : ETHOS
D. an appeal to the emotion : PATHOS
E. devices in a speech that seek to convince an audience : PERSUASIVE SPEECH
Hope this helps.