The conclusion of the argument is the following:
the statue portrays not just any satyr, but the satyr that King Midas captured by drugging its drink with a sleeping potionThe support for the conclusion is the following:
The statue known as the Barberini Faun is notably different in its depiction. Although scholars agree that the figure is a satyr, the only indication of its wilder, animal nature is a small tail. Apart from this, the figure appears to be a calm, solemn, well-muscled man who is situated in obvious isolation from others.The correct answer must strengthen the support for the conclusion. In other words, it must strengthen the connection between the satyr represented by the statue and the story involving King Midas capturing a satyr by drugging its drink.
A. The location of the figure suggests that it is vulnerable to attack.This choice tempts us to choose it by using imagery, "vulnerable to attack," that we might associate with a satyr being captured.
At the same time, being "vulnerable to attack" and being drugged and captured by King Midas specifically are two different things.
So, this choice provides no reason to believe that the Barberini Faun was the satyr drugged and captured by King Midas.
We have to be careful not to choose Critical Reasoning answer choices because of vague associations.
Eliminate.
B. The satyr in the Midas myth is typically described as a serious and temperate creature.This choice clearly connects the Barberini Faun to the myth about King Midas drugging and capturing a faun.
After all, the passage says that this satyr is different from other satyrs in that "the only indication of its wilder, animal nature is a small tail. Apart from this, the figure appears to be a calm ... man."
So, since, apparently, most satyrs were "comic social creatures, fond of wine and given to excess," the Barberini Faun is unique in a way that the satyr in the myth was also unique.
The fact that both the Barberini Faun and the the satyr in the myth were unique in this way is a reason to believe that they are the same individual.
Keep.
C. Grapes and ivy around the figure's head indicate its association with wine.Since the passage indicates that all satyrs were portrayed as "fond of wine," this information indicates nothing about the identify of the Barberini Faun.
Eliminate.
D. The depicted length of a satyr's tail did not always symbolize a satyr's tendency to excess.This choice has virtually no effect on the argument. At the same time, if anything, this choice weakens, rather than strengthens, the argument by indicating that that fact that the Barberini Faun's tail is small may not indicate that it was "not just any satyr."
Eliminate.
E. The Barberini Faun was discovered in the same area as a vase painted with a scene from the Midas myth.Since objects found in the same area could have little to no connection to each other, this choice does not clearly connect the Barberini Faun to the Midas myth.
If there were no choice better than this one, we might have to choose this choice since there is an extremely slight possibility that "the Barberini Faun was discovered in the same area as a vase painted with a scene from the Midas myth" because there is a connection between the Barberini Faun and the myth.
However, choice (B) much more clearly indicates a connection between the Barberini Faun and the myth. So, we can safely choose (B) over this choice.
The correct answer is (B).