by giladedelman Tue Nov 02, 2010 10:21 pm
Thanks for your question!
Here we're being asked to make an inference about what must be false based on the given statements. So our job is to check each answer choice against the givens, asking along the way, "Could this be true?" In other words, we want to see whether anything in the given statements rules out the possibility of the answer choice.
(B) is correct because we're told that some desires are compulsions, and that compulsions lead to goals that provide no happiness. So it must be false that attaining the goal of any desire results in momentary happiness.
(E), on the other hand, is not contradicted by the given statements. We're never told anything that rules out the possibility that all actions have long-term consequences; we have no idea whether this is so, but it certainly could be true based on the statements.
(A) could be true; we have no idea how common compulsions are.
(C) could be true; we have no idea how common the rational pursuit of happiness is.
(D) could be true; we have no idea what most people want.
Does that clear this one up at all for you, or are you still stumped?