If it helps, there is one question in particular that caused this message. Question 8 from the 1st section of the October 1996 LSAT.
"Millions of female bats rear their pups in Bracken Cave. Although the mothers all leave the cave nightly, on their return each mother is almost always swiftly reunited with her own pup. Since the bats' calls are their only means of finding one another, and a bat pup cannot distinguish the call of its mother from that of any other adult bat, it is clear that each mother bat can recognize the call of her pup."
The argument seeks to do which of the following:
(A) derive a general conclusion about all members of a gropu from facts known about representative members of that group
(B) establish the validity of one explanation for a phenomenon by excluding alternative explanations
(C) support, by describing a suitable mechanism, the hypothesis that a certain phenemon can occur
(D) conclude that members of two gropus are likely to share a certain ability because of other characteristics they share
(E) demonstrate that a general rule applies in a particular case
I am not going to post the answer quite yet, or even what I put, because I want to see what others think TCR is. Lets just say I narrowed it down to two and chose the wrong one for now, I will post what I put and what the answer is later.