Which of the following statements are correct about complete cliques in a social network

A complete clique is a subset of nodes in a social network where every node is connected to every other node in the subset.

Complete cliques can help identify tightly-knit groups within a larger social network.

A complete clique in a social network is always the largest possible subset of nodes.

Complete cliques can be useful for studying the spread of information or influence within a social network.

The presence of a complete clique in a social network can indicate a high level of trust or shared values among its members.

Complete cliques are rare in most social networks, particularly those with a large number of nodes