What must you do before you can assemble and download a solution? NOTE: There are 2 correct answers to this question.

What must you do before you can assemble and download a solution? NOTE: There are 2 correct answers to this question.
A . Check in the checked out objects for all users.
B . Activate all objects in the solution.
C . Configure the transport layer for the production system.
D . Release all tasks In the transport request.

Answer: A,B