I don't believe a or b is the answer so i would eliminate those 2
Color of your hair. Traits have nothing to do with responsibility.
"<span>American Dialect Dictionary" is the one book among the following choices in question that </span><span>would not be useful if you wanted a synonym for the word aggravate. The correct option among all the options that are given in the question is the last option or option "D". I hope the answer helps you.</span>
The author uses the phrase "tonal quality" in paragraph 5.