Final answer:
Terminal augmented feedback in skill learning has two time intervals: b)delayed and concurrent.
Step-by-step explanation:
Terminal augmented feedback is provided after the completion of a skill or task. Two time intervals for terminal augmented feedback in skill learning are: delayed and concurrent.
Delayed feedback is given with a time delay after the completion of the skill or task, while concurrent feedback is provided simultaneously while the skill or task is being performed.
For example, in learning to play a musical instrument, delayed feedback could be receiving a recording of your performance to review later, and concurrent feedback could be a teacher giving you guidance during a live practice session.