At the last team meeting both Shelia and Freddy showed up having erroneously accomplished the same task, which meant that one task was left undone. Both Shelia and Freddy were certain that they accomplished their assigned task. Which of the following actions would be most effective to ensure this does not occur again?

A. Assign someone to take detailed meeting minutes/notes to document the discussion.
B. End each meeting with a recap of assignments and send an e-mail indicating assignments.
C. Suggest to the group that a clear chart of roles and responsibility be created.
D. Use a meeting agenda at every meeting and send out the agenda prior to the meeting.