"<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>
D, all of the above; they are all correct.
A. On the other hand
<span>The phrase which signals a contrast between ideas about marriage is "on the other hand" because the part before was about the American consideration and ideas about love, while the part following "on the other hand" explain why in other cultures the idea of romantic love is not at the base of marriage.</span>