During which stage of team development does hostility and infighting occur with the team typically experiencing many changes?

A) Forming
B) Storming
C) Norming
D) Performing
E) Adjourning

The stage of team development where hostility and infighting occur with the team typically experiencing many changes is known as the storming stage. This is because team members may struggle for power and control, hold differing opinions, and resist the influence of others. This can lead to conflicts and tension within the group, and it is important to address these issues and establish clear goals and expectations to move towards the norming and performing stages.