|Question 21Verbal

Source Texts

Text
Blair L.M. Kelley, a historian specializing in the history of segregation in the US, conducted extensive research while writing a book about the landmark Brown v. Board of Education court case.        when the book was released, colleagues in her field regarded it as a reliable source of information on the subject.
Which choice completes the text with the most logical transition?
[Missing Choice A]
A
Accordingly,
B
Next,
C
Nevertheless,
D
In contrast,
A