The purpose of this Learner's Guide is to assist the RSB learner in developing a proper understanding of the subject at hand.  It is not a comprehensive evaluation of the subject and therefore should not be used on its own, but serves as a guideline to be used together with classroom instruction or in conjunction with the required reading material.  The Learner's Guide is for the use of RSB learners only and should not be copied, given, loaned, or sold to anyone else.