So I got this question wrong under timed conditions (chose D), but then in blind review had an inkling that answer choice (E) was correct, even though I still couldn't completely rule out (D). Here was my blind review explanation:
(D) If the number of cops had increased, this at least seems like it would mitigate the reasoning used by the city official, because there were sufficient number of cops to deal with the population increases (according to experts). So what the citizen said was more substantiated, by this logic. I think so at least?
(E) So this is suggesting that the healthcare has improved a bunch, and the murder rate would have gone up even more drastically than the small pop increases, taking away the assumption that city official had made that the murder rate increased incrementally/steadily with population. I think this is the strongest counter to the city officials argument because it exposes the assumption/argument more, but I don't know why (D) is incorrect either, entirely.
Maybe (D) because more cops are not necessarily more equipped to deter violent crime, and what the city official says still stands, that the increase in pop is still a more relevant factor that the citizen is not considering. Maybe they weren't doing anything to deter violent crime before, and they are still not, and therefore what the citizen is saying is still incorrect, and what the city official is saying is still reasonable?
Please help me resolve/reconcile/explain why (D) is wrong and (E) is right, the right way!
Thanks! :)
Here once again because I got this one wrong under time and under blind review. Hopefully someone else finds my explanation helpful! :)
I chose (E) because I initially thought that if some items were never discarded, then the items in the pit would paint an incomplete picture of the possessions of these people, and the archeologists argument would be strengthened. But we need to throw out this logic because it is incorrect. Answer choice (E) is wrong because even if it would paint an incomplete picture, it could still tell us a lot about the possessions of these people. Think about it. If I never threw away my earphones (one item is still some), but everything else was eventually thrown away, you'd know a freaking lot about me in the future, right? Even if some of my belongings may have eroded. This still doesn't close the gap or strengthen the argument at all. I need to see that next time.
The correct answer choice is (B) because the argument itself leaves open the possibility that there could have been a set of tools that could have survived the erosion, that could tell archeologists about the possessions of these people; answer choice (B) closes this assumption and says no, the scavengers took all of those sorts of items, so the only items in the pits are the non-durable ones which wouldn't survive erosion.