In the talk the speaker thinks that language use is a(n)（）process.

A．the coordination based on individual actions.
B．the number of individual participants.
C．the necessity of individual actions.
D．the requirements for participants.

A．Digital Capital: Harnessing the Power of Business Webs.
B．Cheating Death: The Promise and the Future Impact of Trying to Live Forever.
C．The Future Factor: The Five Forces Transforming Our Lives and Shaping Human Destiny.
D．The University in Transformation: Global Perspectives on the Future of the University.