, the second stage of team development, is characterized by the emergence of individual personalities and roles and conflicts within the group.

Explanation:

During storming period team member get to know each other, they open up about their competing ideas and how the team would approach the work.  

This is the least productive stage as team members try  to make sense of accountability, goals and uncertain roles. Forming-Storming-Norming - Performing was developed by Bruce Tuckman in 1965, it is most famous team development theory and has inspired other theories  about team development.