In the Explorer, how can you see all changes made on a diagram in a timeline?

In the Explorer, how can you see all changes made on a diagram in a timeline?
A . Select the process model.On the menu bar, choose Reporting.Run the Governance report.
B . Select the process model.Expand the panel at the bottom of the screen.Choose Feed.
C . Select the process model.Expand the panel at the bottom of the screen.Choose Preview.
D . Select the process model.On the menu bar, choose Reporting.Choose Process documentation.

Answer: B