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Question

What are the concerns with using goal hierarchy methods for display-oriented systems?

a.

They require extensive user training

b.

They rely too heavily on system feedback

c.

They lack sufficient structure for goal achievement

d.

They focus too much on high-level goals

Answer: (c).They lack sufficient structure for goal achievement Explanation:Goal hierarchy methods face challenges in representing less structured and exploratory interactions in display-oriented systems.

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Q. What are the concerns with using goal hierarchy methods for display-oriented systems?

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