What is the problem with this flow?

Consider the following process flow:

What is the problem with this flow?
A . There is nothing wrong with this flow.
B . The exception handling in this flow can be removed because an Attach action in a navigate stage should always work if configured correctly
C . The Attach Block should be enlarged to also include the ‘Waited Long Enough?’ decision stage.
D . The flow contains a recover stage and a route from it without a resume stage. This will cause internal error on future exceptions thrown in the same session.
E . The 0.5 second wait stage should be removed so that the retries can be performed at full speed.

View Answer

Answer: A