BACM — Rewrite section 7.2.2 for clarification

The prose of this section is difficult to understand. It needs to explain how an instance of a class can be a class and how individuals are represented as singleton sets. It is unclear that the singleton set interpretation can be imposed in the MOF model without a change to the metamodel to add an Individual abstract metaclass that is specialized by the MOF classes resulting from the translation of <<individual>> stereotyped EA classes.

Section 7.2.2 is replaced and Section 7.2.3 is deleted

The attached Word document replaces section 7.2.2.
Section 7.2.3 is to be deleted in entirety and the following parts of 7.2 are to be renumbered accordingly.