Implication of Copying a group with its workflows

Questions
1

If i copy a group that has elements and workflows.

Are all the following workflows copied?

  1. Workflow triggered and effecting Internal elements

  2. Wokflows triggered Internally and effecting external elements

  3. Wokflows triggered Externally and effecting Internal element

(Internally/Externally i mean: Triggered from or effecting elements within/outside the group)