Answer:They will treat other people unfairly or unethically due to the lack of maturity in them.
Explanation:
They will expect people to follow after them irrespective of what leadership style they possess .
They will want people to abide by their own rules even if those rules are unfair or not good for everyone as long as those rules are good for them solely .
The relationship between them and the people around them will only be beneficial to only them.
They will probably have bad relationships due to them being self centered.
They will likely be kind of people who only think about their own needs first before everyone's needs.