17. Use of phrase characteristic eloquence (highlighted portion) to describe Abraham Lincoln’s words indicates the author’s:
Your Answer is
Correct Answer is B
Explanation
Eloquence means eloquent. Even if you don’t know this word when doing the question, you can infer that the author has a positive evaluation of Lincoln’s words through the previous "who also knew how to change history with words". Think his words can change history.
Item B: "Convincing and expressive" is in line with the author's attitude.
ACD items: all contain negative attitudes, directly excluded. (irony, controversial, difficult).