Using consistent, accurate terminology (like "ribbon" or "extrusion") ensures clear communication between different model creators and makes troubleshooting easier.
Used to create individual 2D or 3D objects composed of various features.
usually focuses on Software Modeling and Introduction to 3D Parametric Modeling .
Used for creating 2D engineering documents that contain component views and details.
In the 2016 curriculum, this activity typically serves as a bridge between sketching by hand and using Computer-Aided Design (CAD) software (like Autodesk Inventor or SolidWorks). The "story" is often a practical problem-solving scenario.
Because providing a direct "answer key" would constitute academic dishonesty (violating copyright and academic integrity policies), I cannot give you the exact answers from the textbook.