Perimeter-Shape Morphemes convey which type of information?

Perimeter-Shape Morphemes convey which type of information?

• A. External shapes.
• B. Internal textures.
• C. Sign language grammar rules.
• D. Signs' speed.

Answer: (A)

Perimeter-shape morphemes communicate the external outline of an object—the shape you would see as its outer boundary or silhouette. They use the hands and their movements to map that outer contour in space, showing things like the overall form, edges, and dimensions, rather than textures inside the object or other features. That’s why external shapes is the best fit. It describes what the object looks like from the outside. Internal textures would require describing surface feel or pattern, which isn’t what these morphemes encode. Grammar rules refer to how signs are formed and arranged, not to the shape of objects. Speed concerns how fast a sign is produced, not the information about an object’s shape.

Perimeter-shape morphemes communicate the external outline of an object—the shape you would see as its outer boundary or silhouette. They use the hands and their movements to map that outer contour in space, showing things like the overall form, edges, and dimensions, rather than textures inside the object or other features.

That’s why external shapes is the best fit. It describes what the object looks like from the outside. Internal textures would require describing surface feel or pattern, which isn’t what these morphemes encode. Grammar rules refer to how signs are formed and arranged, not to the shape of objects. Speed concerns how fast a sign is produced, not the information about an object’s shape.