The right answer for the question that is being asked and shown above is that: "<span>A.Doré's illustrations depict characters and settings in a realistic way, while Blake's illustrations show a more unrealistic and stylized version of the story. "</span>
Where's the underline? to the problem
To focus the research by identifying the what,who,why,and how
That would be D, marks the split between the two sentences forming the compound sentence.