System 7.5 has a feature called drag and drop. If an application program supports the feature you can drag items instead of the more conventional copy and paste. For example, you can click on a picture in the 7.5 Scrapbook and drop it onto the Desktop (to create a picture clipping) or into a drag and drop aware application.
You can only drag items INTO ClarisWorks 3.0.
Text (clippings, or selected text from a drag and drop application) can be dropped in.
Pictures can be dropped in.
QuickTime movies can be dropped in.
Sounds cannot be dropped in.
ClarisWorks 3.0 and 4.0 both have a limited ability to use the system 7.5 drag and drop technology. In ClarisWorks 3.0 you can drop both a text clipping as well as a text document either into a WP document or into a text frame. However, in 4.0, there is no longer the ability to drop a text clipping into any environment. If you try to drop a text clipping, the text clipping simply returns to the desktop without inserting.
Text documents, QuickTime movies, and PICT's function the same way in both versions.