Hi, could you please explain this argument in more depth? I have trouble understanding why, given that only 29% of W students take at least one night class, that must mean that the % of P students taking a night class must be above 38%? I cant seem to understand the logic here. Thanks! You can thin...

I chose answer choice C at first because of lines 19-20 ("Herders of domesticated animals used for meat or milk typically kill off all but a few males before they are fully mature") and lines 38-42 ("If the Botai had indeed begun riding, they would likely have kept males alive to rid...

Can someone explain why the answer choice (E) is better than (B)? I can see how (E) can work, but why (B) is wrong? Thanks I see why (B) is appealing -- if indeed it is true that "[t]he lower the level of subduction in an area, the greater the probability that any subduction there is occurring...

I think (D) is incorrect not only because it says that engaging in exercise can directly (rather than indirectly) lower one's blood pressure, but also because the stimulus doesn't allow us to infer that engaging in exercise can lower blood pressure at all. We know that most people can calm their min...