A．To find ways to establish virtual education system and to provide education for all.
B．To examine the, changes in university in the past and in the future.
C．To promote the effort to solve problems of hunger, health through education.
D．To explore a new way to engage public efforts in writing books via internet.

A．made it "legally binding" for states to protect all nuclear facilities and materials
B．dealt with the protection of nuclear facilities and materials not only in transport but also irt use and storage
C．also provided for expanded international cooperation to prevent nuclear theft.
D．only dealt with fissile materials while in transport.