Vivian visits the public aquarium in her city. While looking at the fish tank, she notices apple snails stuck to the glass wall of the tank. She feels nostalgic because she remembers collecting apple snails with her brothers when they were younger. Later, she was asked to recall what kind of sea creatures she had seen at the aquarium. She would be likely to remember having seen apple snails because she had engaged in processing to encode the information about apple snails.
A. less; shallow
B. less; intermediate
C. more; intermediate
D. more; deep