Final answer:
Knowledge of Results (KR) after good trials supports the motivation function in augmented feedback, which is crucial for learning and retention. The correct steps in the modeling process are attention, retention, reproduction, and motivation.
Step-by-step explanation:
The result that Knowledge of Results (KR) after good trials produces better retention performance than KR after bad trials supports the function of motivation in augmented feedback. This concept ties into the understanding of the four steps in the modeling process, which are attention, retention, reproduction, and motivation. The correct order of these steps, according to the options presented, is a. attention, retention, reproduction, motivation. Motivation is a key component as it is necessary for learners to engage with the feedback and use it to improve future performance.