Yu is a project manager with ABC company in charge of overhaul of the company's IT infrastructure. This is a big project for the company and for Yu who recently has been promoted to senior project manager role. He will supervise a team of 82 people and for that he is working on establishing an efficient communication plan. As Yu is a very good project manager, he wants to know where misunderstanding and misinterpretation can occur within his project team communication. How many channels are involved in the communication exchange between Yu team's members? Question 11 options: a) 3321 b) 1540 c) 125 d) 56