Answer:
Option C, Recency
Step-by-step explanation:
In Psychology, recency is a state of learning in which the most recent information or the last part of any information/lecture/class or presentation is remembered adequately.
While in Primacy , the starting part of any information/lecture/class or presentation is remembered adequately.
In chunking information is broken down into smaller fragments and then grouped to form a new set of information that could be easily remembered.
Hence, option C is correct.