by RonPurewal Fri Oct 12, 2007 4:33 am
Hmm.
This is a point into which we'll do some further research, for sure.
Have you encountered any examples of problems on which 'rather than'/'instead of' is the DECIDING FACTOR (i.e., there was at least one answer choice differing from the correct choice ONLY in this respect)? If so, tell us!