Explanation for Question 51 From the Reading Section on the 2019 April Sat
The others are both passages characterize the impact hypothesis as, 2 so if we look back at the passages, 3 referring to the hypothesis passage, 4 one says not all will be convinced. 5 And then if we look at passage two, it says that 6 there are specialists that sharply contest the claims. 7 So from just those two sentences, 8 we can tell that there's some disagreement on the theory. 9 So now, if we look back at our answer choices, 10 we know that both of the authors would characterize the hypothesis as controversial 11 in the scientific community.