We have seen that lines of communication are number of channels between people involved in the communication exchange. We have seen also that the bigger your group, the more lines of communication, and hence the more room for error, misunderstanding and misinterpretation. Which statement is right: Question 27 options: a) In a project team of 25 people, the communication lines are 190 while in a project team of 10 people there are 45 only. b) In a project team of 25 people, the communication lines are 300 while in a project team of 10 people there are 45 only. c) In a project team of 20 people, the communication lines are 90 while in a project team of 10 people there are 45 only. d) None of above