Drag the tiles to the correct boxes to complete the pairs. Brian, a math Instructor, needed to make a quick announcement to his students. Since he was in a hurry, he asked a student named Rob to jot
down the points and mail it to the student malling list. Later in the day, when the students checked their email, they found Brian's
announcement mail sent to them by Rob. Match the components to their duties as per the communication systems model.
Brian
students
announcement
email
Rob
channel
sender
message