When You Edit an Embedded Object, What Happens to the Source

Multiple Choice

When you edit an embedded object, what happens to the source file?

A) Nothing because the embedded object is not linked to the source file, only to the source program.
B) The changes are made in both the embedded object and in the source file.
C) The changes are made in the embedded object, and then the source file automatically opens so you can make the changes there as well.
D) Nothing for now, but the next time you open the source file, you will be asked if you want to update it.