I believe it should be the 3rd dot.
Answer:
A. Clinton's specific and positive diction, points out America's best qualities with words like "hopeful" and "inclusive"
Explanation:
The above option is the correct answer.
Clinton's diction is specific and positive. It points certain qualities of America. As she stated, "...and building an America that is hopeful, inclusive, and big-hearted", it reveals that these are the qualities that actually characterizes America. She reveals to her audience that America is filled with hope and big-hearted (kind and generous).
The "a) Brandon and Jake haven't been told the news yet" sentence uses the passive voice. A passive voice is used for focusing the sentence on the action of the subject and it is not important who or what is performing the action. The A sentence focuses on the "told" action and we can not identify the subject of that, thus it includes the passive voice<span>.</span>