tính giá và sản lượng cân bằng. tính hệ số của cầu theo giá tại điểm cân bằng, và nêu ý nghĩa kinh tế

Social computing forces companies to deal with customers as opposed to

In a small group, members have taken on the task roles of information giver, critic/analyzer, and recorder, and the maintenance roles of gatekeeper and follower. they need to fulfill one more role. which of the following would be most effective for their group dynamics? a dominator b coordinator c opinion seeker d harmonizer

Communication comes in various forms. which of the following is considered an old form of communication? a) e-mail b) letter c) skype d) texting