For Main Point questions, are they asking us to kind of mechanically pick out the conclusion of the argument, as indicated by words such as "thus", "therefore" etc or are they asking us to fully read and understand the argument and pick the answer choice that best captures what the stimulus is aiming to prove? Basically is main point = conclusion or does it mean the gist of the stimulus?
Comments
However, that is not necessarily the part that follows words like 'thus' and 'therefore'. In fact, often the LSAT writers are trying to trap you into thinking it is the argument's main conclusion when it might just be a sub-conclusion.
If you're still confused, take a look at the argument part lectures. Specifically lesson 7 of 11 (Ambiguity Inspires Interpretation)