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Question

How does hierarchical task analysis (HTA) handle the order of subtask performance?

a.

Subtasks must be performed in the exact order specified in the plan.

b.

Subtasks can be performed in any order within the plan.

c.

Subtasks must always be performed in the order they are presented.

d.

Subtasks are performed randomly to ensure flexibility.

Answer: (b).Subtasks can be performed in any order within the plan. Explanation:In HTA, subtasks can typically be performed in any order as specified within the plan, providing flexibility in task execution.

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Q. How does hierarchical task analysis (HTA) handle the order of subtask performance?

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