A project manager leads a team of twenty people. Some individuals communicated daily,

and others are silent for days at a time. More often than not, the project manager is carbon copied on emails. How many lines of communication exist in this project?

Rationale: Although individuals may communicate daily, weekly, or monthly, and the project manager has a team of 20 people, each person would be considered a line of communication. There may be multiple conduits by which to communicate, in this case, each person would be considered a line of communication.

A. 10

B. 20

C. 210

D. 190