by ohthatpatrick Wed Feb 14, 2018 2:13 pm
Question Type:
Main Idea
Answer expected in lines/paragraph:
Line 7 - 12 looks the most to be the Main Point. It appears in the most typical place Main Point sentences appear: after a "but/yet/however/recently" pivot in the first paragraph. And the following sentence is definitely a framing idea that the rest of the passage falls underneath, since it tells us that we will be analyzing two claims, which is all the rest of the passage does. The author makes a couple subsidiary conclusions at lines 24-26 and 41-43.
Any prephrase?
The author seems to want to Clarify two Misconceptions: people think forests are super important to oxygen generation on Earth, but in reality they're pretty much oxygen-neutral. People think rapid deforestation is threatening biodiversity, but in reality it only affects 3% of forests and actually allows the remaining 97% to fully engage in biodiversity.
Correct answer:
A
Answer choice analysis:
(A) Maybe (and ultimately yes). It's a great lock for line 7-12, which is the umbrella claim that the rest of the passage falls underneath. It seems very vague, given that the author seems to have these two pretty specific misconceptions he's attacking.
(B) "Insignificant" seems too strong. More broadly, this answer only focuses on the 2nd claim. It doesn't address the "oxygen neutral" part of the passage at all.
(C) This is also too narrow, focusing only on the 2nd of the two claims.
(D) "primary" is too strong. This also is nowhere close to the AUTHOR's main point. In paragraph 3, where this language comes from, the author is reciting other people's arguments/sentiments.
(E) The main character of the passage was not "biodiversity", and that's all this answer choice is about. This is also too narrow.
Takeaway/Pattern: The only answer that even resembled "forests aren't as important to oxygen as you think, and deforestation isn't threatening biodiversity as much as you think" is (A). It doesn't convey either of those ideas, but both of those ideas are a fleshing-out of the idea in (A).
(B), (C), and (E) are only addressing the 2nd of the author's two big arguments. (D) isn't addressing either of them.
#officialexplanation