Kathryn, a reserved person, has not expressed her opinion in today's meeting. Rex asks the other group members to give Kathryn a chance to contribute, thus carrying out which of the following team member roles? gatekeeper observer note taker mediator A potential limitation of self-managed work teams is that they take the focus away from customer satisfaction. require an additional layer of management. are poorly suited to non-manufacturing operations. require a high-caliber work force. Team leader Kitty is micromanaging when she establishes a mission for the group. tells team members which internet search engine they should use. conducts semi-annual performance evaluations. sponsors a team dinner