What two types of curves can you include/ignore when using the Edit Cross Section command?

The option referring to "Interior Features and Blends" is considered correct in the context of using the Edit Cross Section command because it specifically addresses the types of shapes that can be included or ignored during the section editing process in Siemens NX.

When using the Edit Cross Section command, users can control the visibility of certain features in a model to simplify cross-section views. Interior features are elements like fillets, holes, or any geometry that exists within the limits of the outer surface of a part. Often, these interior elements can clutter the cross section and can be excluded to maintain clarity.

Blends, on the other hand, refer to smooth transitions between surfaces and can also be included or excluded to enhance the presentation of the cross section. This allows users to illustrate the most critical aspects of the design without being distracted by internal complexities or features that do not significantly contribute to the understanding of the cross-sectional layout.

This knowledge is particularly useful during design evaluations or when preparing technical documentation, as it allows the designer to focus on the essential aspects of the part geometry for insight or communication purposes.