Explain what the pronouns in bold refer to in your own words. It is necessary to confront a bully in a group to eliminate the negative influence on the group dynamics. It's the type of person (1) who pushes their opinions on others or otherwise dominates

Explain what the pronouns in bold refer to in your own words.
It is necessary to confront a bully in a group to eliminate the negative influence on the group dynamics. It's the type of person (1) who pushes their opinions on others or otherwise dominates discussions. As a group's function is to include a variety of ideas, (2) this is highly disruptive to the decision-making process, and it also dissociates the more passive - albeit completely integral members of the group (3) who are not capable of handling aggressive behaviour. Bullies can say a number of things - sometimes quite rude things - (4) that can have a harmful effect on a meeting. They may say that other members' ideas are not intelligent or valid, (5) which can make (6) them feel inferior, or (7) they can interrupt speakers without letting them finish (8) their thoughts. (9) These and other tactics are a bully's way of unfairly taking control. When group leaders intervene, bullies are often confrontational. Firm and decisive action, however, can result in a positive outcome. While difficult to achieve, (10) this can either mean bullies coming to terms with (11) their issues, or being ejected outright from the group.