Answer Choices
question the overall importance of the vaccine response in light of new discoveries.
a: suggest that the researchers who studied the vaccine response were uncertain about their data.
a: emphasize the fact that further research into the nature of the vaccine response is necessary.
a: urge other scientists to consider furthering the existing work regarding the vaccine response.
Explanation for Question 48 From the Reading Section on the 2018 March Sat
Hey guys. So question 48 says the main purpose of this last paragraph is 2 to blank. So the first thing, when we hit a question like this is 3 let's just go back and reread this last paragraph and see what it's saying 4 for us. So this is no specific type of bacteria seeing 5 it, the more important than another and prompting the vaccine response, 6 but further experiments showed a major role for macrophages immune cells that display pieces 7 of the virus to activate these cells. And that can also recognize flagellin. 8 So it's saying no specific bacteria seem to be more important than any other 9 for vaccine response, but there was a major role for this new thing that 10 they're now introducing to us. Pooling John's favored explanation 11 is that flagellin manages to break through the lining of the intestines to circulate 12 in the body and activate B cells and macrophages amping up antibody production. 13 But we're in how the interaction happens is a huge Mister. 14 He says, we don't have the full answer. 15 So they're introducing this new concept and saying, 16 we don't have the full answer for it. And that seems to be what's 17 happening here in the final paragraph. 18 So looking at your answer choices, 19 let's see which of those fits in best with this option. 20 And it says the question, the overall importance of the vaccine response in light 21 of new discoveries, it's not questioning vaccine response. 22 It's saying that there's this new thing that needs to now be cons...