Question

What is a social graph?

A. represents the interconnection of relationships in a social network

B. maps group contacts identifying who knows each other and who works together

C. describes the collaborative activity of marking shared online content with keywords or tags as a way to organize it for future navigation, filtering, or search

D. a keyword or phrase used to identify a topic and is preceded by a hash or pound sign (#)

Answer

This answer is hidden. It contains 82 characters.