<p>Guys I have another question, this time about the writing section…</p>
<p>It’s #28 on page 417</p>
<p>Quick to take advantage of Melanie Johnson’s preoccupation in the
…A…B…C…
history of the Johnson family, the genealogist proposed investigating that history -
…D…
for a large fee. No error.
…E…</p>
<p>The answer in the book is C…how?
Diction? Idiom?</p>
<p>I thought the answer was D, think “that” should be “which”
Why is that not correct?</p>