Please create a model using crayons as a subject for your solution. Use (and clearly articulate) the names and elements of the model and corresponding elements of crayons. Be sure that the model you develop is Effective (30 points), Efficient (30 points), and Appropriately named and/or defined-(30 points) for the topic.

Provide the following materials in your answer

1. Model Diagram^{1, 4}
2. Tables^{2, 4}
3. Explanatory Document^{3, 4}

Using the documentation requested be sure to provide a clear articulation and identification of the following.

1. Type of model used -(25 points)
   1. Why did you select this particular model? -(5 points)
2. Exhaustive inventory of data elements (i.e. Entities, Attributes, Facts, Roles, etc) -(30 points)
3. At least one relationship (more relationships don't earn more credit, but the best model will be used for the score) -(30 points)
4. Normalization : Mutually Exclusive and Jointly Exhaustive -(30 points)
5. Constraints -(30 points)
6. Definitions -(30 points)

FINALLY, be sure that the information appears in a professional manner, clearly written (i.e. correct syntax, grammar, punctuation, etc.), and organized in a fashion that makes reading and comprehension a priority -(30 points).