Answer:
C. A student records questions to ask the teacher about a concept.
Step-by-step explanation:
When a student learns something new, there is feasibility that he understands everything properly, or he has some doubts about the topic, or he does not understand at all and chooses not to make any further efforts to learn.
Out of all the above when a student is actively learning about something, then if he has some doubts he shall keep them noted and discuss with the subject teacher. This shall clear his doubts and make him understand the topic with all things explained and doubts removed.
For better understanding, student shall use all the resources that are needed and available to him for learning. Skipping the difficult part leaves the student with some topics which are not understood by him. One should discuss the topic as many time, as with many people to get the crystal clear understanding.