[Video] Q15: Which choice provides the best evidence for the answer to the previous question?

Explanation for Question 15 From the Reading Section on the Official Sat Practice Test 3

Question 15 says which choice provides the best evidence for the answer to the 2 previous question. And so the answer that we determined, 3 you can see that in an earlier video for question 14, 4 and it's going to be answered choice B that the central idea of the 5 fourth paragraph is that some public transportation systems are superior to travel by private 6 automobile. So let's look at the lines of evidence given to us as answer 7 choices and 15, and see which one best supports 8 that most explicitly states, 9 that kind of thing. So we start by looking at answer choice a, 10 this first sentence in question, or in line 35, 11 it says it doesn't have to be like this. 12 So this is a very general statement. 13 It's not going to directly prove the answer. 14 And question 14, you might be able to infer by the evidence kind 15 of around it and the paragraph before. 16 But since the answer choice is only this sentence answer choice is going to 17 be incorrect. There's just not enough information there to be able to infer 18 the correct answer for 14. So then if we look at answer choice B 19 lines, 35 through 37, it says done right. 20 Public transport can be faster, more comfortable and cheaper than the private automobile. 21 So this looks like a pretty good answer choice. 22 It's talking about the two things in the answer choice and 14, 23 that public transport is better. 24 And it's an addition to that. 25 It's better than a private automobile or a car. 26 So answer choice B mig...