Both a and b
The speed with which it can be developed
The speed with which it can be modified
Its ability to determine the client's real needs
The insights that the design team can gain from it, even if they are of the 'how not to do it' variety
Its internal structure.
Counting the lines of delivered code
Counting delivered function points
Both A and B
None of the above
Uses incremental product delivery strategy
Only essential work products are produced
Eliminate the use of project planning and testing
Mini model of existing system
Mini model of the proposed system
Working model of existing system.
None of the above.