Why Would a Teacher Choose to Use a Collaborative Social

Why would a teacher choose to use a collaborative social networking tool,such as the MIT New Literacies Project,to challenge gifted students?

A) Virtual exchanges provide students with opportunities work alone.
B) Students could work independently without interaction with others.
C) Networking with students from around the world could provide opportunities to learn from others.
D) The gifted student's parents do not allow the student to access social networks at home.