June Is the Member of a New Product Development Team

June is the member of a new product development team.Her supervisor asked her about her experience in the team and she replied,"Our team seems to be suffering from homophily." This means that:

A) team members are not exerting the expected amount of effort.
B) team members spend all their time chatting about their personal issues.
C) team members are only interested in talking to people who are senior to them.
D) team members only like other people whom they perceive as being similar to themselves.