Iotaa
GMATNinjaPlease help between options B & C. C seems perfect to qualify as a correct answer
In the passage, we learn that requests for information about UFOs are brushed aside by British government agencies.
To the author, this suggests that "there have been spacecraft sighted near Earth that are extraterrestrial in origin."
Which answer choice strengthens the author's argument that the UFOs are extraterrestrial in origin?
Quote:
(B) The British government would withhold information pertaining to UFOs only if it were established that they were from other planets.
(B) tells us that the British government would ONLY withhold info about UFOs if the UFOs were from other planets -- or, in other words, if they were extraterrestrial.
This massively strengthens the argument, because it rules out any OTHER reason for the government to withhold the information. If the government is indeed withholding this information, then the UFOs
must be extraterrestrial in origin.
(B) hugely strengthens the argument, so keep (B).
Quote:
(C) The British government would deny the requests by civilian researchers to have access to the data only if this government had something to hide.
This is pretty broad. What could the government be hiding? Sure, it could be hiding the fact that UFOs are extraterrestrial in origin, but it could alternatively be hiding a whole bunch of different things. Maybe it's hiding the fact that the military has been testing new aircraft, or that Britain has been invaded by a neighboring country, etc.
(C) doesn't specifically support the suspicion that UFOs are extraterrestrial in nature, while (B) does strengthen this suspicion. Because we're looking for the option that
"most" strengthens the author's argument, we can eliminate (C) and choose (B).
I hope that helps!