The project team has been working through some difficult technical issues. The most recent problem related to the way each test was to be completed. There have also been disagreements between two of the eight managers. The sponsor has had to intervene once. After the testing work was completed, the project manager discovered one of the changes agreed to be not adequately completed. What did the project manager not do?

		Provide more training for those doing the testing.
		Get the sponsor to sign off on the change.
		Ask those doing the work to describe the change, to make sure they understood it.
		Make sure the functional manager closely supervised the testing.

Originally, your project had five team members. The customer was so pleased with the first interim deliverables he approved, that he decided to expand the contract to include additional work planned for the next fiscal year. Now that the scope has expanded, additional team members have been added to take on the new work. There are now a total of eight people on the project team. How many communication channels have been added?

		10
		9
		28
		18