Harley1980
Medical Investigator: "Podiatrists initially assumed that Meyer's Rash, an itchy rash between the toes, was a fungal infection similar to athlete's foot. At first, only Dr. Pannikar argued that Meyer's Rash was viral in nature. All anti-fungal medications proved utterly ineffective in addressing Meyer's Rash. Now, recent antibody studies seem to suggest, quite surprisingly, that Meyer's Rash is caused by a virus."
In the medical investigator's argument, the portion in boldface plays which of the following roles?
A) It presents an explanation that the argument concludes is correct.
B) It introduces a judgment that the argument opposes.
C) It is a finding the argument seeks to explain.
D) It provides evidence in support of the main conclusion of the argument.
E) It is the main conclusion of the argument.
OE from
Magoosh:
The bold sentence talks about Dr. Pannikar's argument, that Meyer's Rash was viral. At the time, he was the only one saying that, but as the medical investigator explains, his view is now the generally accepted conclusion.
(A) is the credited answer. At the time, Pannikar was alone in giving this explanation, but the main conclusion is that, now, this explanation has been vindicated by science.
(E) is close, but not correct. Technically, the bold statement itself is not the conclusion. The conclusion is that what Dr. Pannikar said in the bold statement really turns out to be true.
(B) is wrong. The bold statement presents, according to the medical investigator, what now is accepted as the truth. Therefore, the medical investigator does not oppose it.
(C) is wrong: the bold statement is an explanation, not a finding that needs to be explained.
(D) is wrong: the bold statement does not provide evidence. One person saying something is right does not constitute proof in science. The bold statement is an explanation, not evidence for anything.