What can users do with a Corm during a collaborative route map step?

What can users do with a Corm during a collaborative route map step?
A . The form is within all the collaborative step participants’ inbox at the same time but only one user can make edits at a time.
B . The from can be sent back and fort between the different users of the collaborative step before moving to the next step
C . Send the form to another user with the get edit or the get comment option available in the route map.
D . The form is within all the collaborative step participants’ inbox at the same time and all users can edit the form simultaneously.

Answer: A