Read Chapter 3 of Fowler and answer the following questions.  When
answering the questions, please do not quote Fowler but write your own
text to answer the questions.

Please note that quoting another person without acknowledging the
quotation is plagarism and is considerd unacceptable behavior in many
context, including this course.

1. According to Fowler, what is the relationship between a scenario
described in an English paragraph and uses cases for the same activity?

2. Use case diagrams are part of UML.  They show interactions between
actors and systems.  Are there different actors that may appear in use
case diagrams?  If so, what are they called and what are their
actors and systems.

3. There are three relationships between use cases that are frequently
useful.  What are these relaltionships called?  Give a one sentence
description of each one.

4. In your view, what is the difference between a business and system use case?

The following individuals are to present the answers to the indicated
questions during class on Monday, February 7th.  The maximum length of
time allowed is 5 minutes and I will cut you off after five minutes.

1. Anika H. Amin
2. Amitabh Dubey
3. William R. Halpin
4. Roger I. Hong