Answer:
b. recognition
Step-by-step explanation:
In psychology, the term recognition refers to remembering something that you already learned before and that is already stored in your memory (when you are presented with this information again).
When you go through this process, the stimulus that was already learned is presented and this triggers a response in your memory that makes you remember it. For example, when you are given a list of answers for a question you already studied for (and that therefore is in your memory), you go through this process when you see the answers and recognize and identify which is the correct one.
Therefore, in a test where you need to pick the correctly learned answer (therefore it's already stored in your memory) from a displayed list of options is known as a measure of recognition.