Answer:
(D) None of the above is true
Explanation:
One problem with constructing a perfectly complete realistic economic model is that none of the above is true. Therefore, it would be far too complicated to analyze, it would be too simplistic to have any value, and politicians see little value in such a model are all FALSE.
Answer:
c.Optional of
Explanation:
According to my research on different college structures, I can say that based on the information provided within the question the course entity of the college database would be optional of the department entity. This is because the college has many departments but only some offer courses, therefore the courses are dependant on if the department offers them or not (optional).
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