forgetting your lines in a script on the day of a play would be an example of

biofeedback

stress management

distress

eustress

The correct answer is distress.

Explanation: Forgetting your lines is an example of distress which is negative stress. Eustress is positive stress which this is not an example of. Forgetting your lines is not an example of stress management because stress management is the dealing of stress in a healthy way. Biofeedback is a mind-body technique to deal with stress which this is not an example of.

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the answer is : )