Answer:
She use metacognition.
Step-by-step explanation:
Metacognition is the possibility of regulating learning processes, through metacognition, you can know when to use knowledge already acquired about learning strategies; it also helps us to adjust this knowledge.
Therefore, the metacognition can be defined as the one in charge of processing the control of the thought and learning processes acquired by the person. Which will help the person to understand the way he thinks and learns and can put this knowledge into practice for better performance.
I hope this information can help you.