Which symbol marks a change in text or definition between triangles?

• A. Double triangles (⧓)
• B. Single triangle (🞁)
• C. Bullet (∙)
• D. Plus sign (+)

Answer: (A)

When you want to show that something changes from one triangle to another in a diagram or description, a symbol that clearly marks a boundary or transition is most effective. The double triangles provide that clear signal, indicating that the text or definition shifts as you move from one triangle to the next. This makes it the best choice because it communicates a modification or change, rather than merely listing items, indicating addition, or labeling a single shape. A single triangle wouldn’t convey a change boundary, a bullet is just a list marker, and a plus sign suggests addition rather than a transition in definition.