A. It is an independent clause because it forms a complete thought and has a subject and a verb.
If you are looking to find what is wrong with the sentence, it is probably because ginger is a name. So ginger should be changed to Ginger.
I think it is very important that people of color and women in places of power because it permits us to have different point of view. Indeed if the vision of the world is governed by only one diversity or race, it is difficult to identify the inequalities that others face. For example, a woman in places of power with men will allow them to see what she faces and want to change about how people see her and if people of color it will allow maybe to reduce racism. That is why I think it important to have diversity in high places like this.
