In 3D modeling terminology, a segment is best described as:

In 3D modeling terminology, a segment is best described as:

• A. A portion of a spline between two vertices.
• B. A collection of vertices and connecting segments that form a line or curve.
• C. Contains information about the scene and the active command.
• D. A 3D navigation tool that also lets you switch between standard and isometric views.

Answer: (A)

In 3D modeling, a segment is the stretch of a spline between two adjacent vertices. Splines are built from these consecutive points, and each segment represents one piece of the curve, which can be straight or curved depending on the spline type and handles. The other descriptions refer to either the entire spline (a collection of vertices and their connections), UI/scene data, or a navigation tool, not the individual piece between two points. So the segment is best described as a portion of a spline between two vertices.

In 3D modeling, a segment is the stretch of a spline between two adjacent vertices. Splines are built from these consecutive points, and each segment represents one piece of the curve, which can be straight or curved depending on the spline type and handles. The other descriptions refer to either the entire spline (a collection of vertices and their connections), UI/scene data, or a navigation tool, not the individual piece between two points. So the segment is best described as a portion of a spline between two vertices.