Answer:
D. Clinton's specific and positive diction, points out American's best qualities with words like "hopeful" and "inclusive"
Step-by-step explanation:
This option is correct because looking the author's diction, one will discover that the author was specific and positive. He is specifically talking about the country that they love and that is America.
He pointed out the best qualities that are found in the America that they are building: "...an America that is hopeful, inclusive, and big-hearted". Those lines reveal the qualities of America.