Question: (1) Why is requirements elicitation difficult? A. Because it is difficult to identify the relevant stakeholders, and, once identified, the stakeholders have difficulties describing what

(1) Why is requirements elicitation difficult?

A.

Because it is difficult to identify the relevant stakeholders, and, once identified, the stakeholders have difficulties describing what they want/need

B.

Because there does not exist a suitable UML notation for requirements elicitation

C.

Because requirements can change over time

D.

Because stakeholders dont understand use cases

(2)Which type of abstraction relates similar classes to each other?

A.

classification

B.

association

C.

generalization

D.

aggregation

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