Which term is defined as a graphic illustration of the similarities and differences between items?

• A. Natural memory
• B. Venn diagram
• C. Memorizing
• D. Affirmation teaching

Answer: (B)

A graphic illustration that shows what items share and how they differ is a Venn diagram. It uses overlapping circles so the area where circles intersect highlights similarities between items, while the parts that don’t overlap show differences. This visual tool is specifically used to compare two or more items at a glance, making it easy to see commonalities and distinctions. The other terms describe memory processes or teaching approaches rather than a diagram for comparison: natural memory refers to recall ability, memorizing is the act of committing information to memory, and affirmation teaching is a instructional strategy focusing on positive statements rather than a way to visually compare items.