I originally selected "A" and quickly finished through the rest of the questions, only to come back to Q 17 and its answer choice "D."
I believe I understand why "A" is correct - the introduction "In recent years..." begins the background necessary to bring context into the passage and the following sentence is a continuation of this.
But I need to know exactly why "D" is incorrect. Is it because the accusation is too broad in simply stating "legal researchers"? I thought that the lack of any quantifier left it open to interpretation and thus decided on "D." Is the answer choice incorrect because there is nothing yet to emphasize? The author doesn't delve into the marginal applicability of traditional legal research elsewhere in the passage. Is the language of the answer choice incongruent with what the actual role of the traditional legal researchers and their inapplicable research?
Thanks in advance for any help!