Visually associating five items needed from the grocery store with mental images of a bun, a shoe, a tree, a door, and a hive best illustrates the use of

Visually associating five items needed from the grocery store with mental images of a bun, a shoe, a tree, a door, and a hive best illustrates the use of 




A. The spacing effect
B. Implicit memory
C. The testing effect
D. The peg-word system
E. Serial position effect


Answer: D. The peg-word system