I f I understand the one you are talking about , it is interaction between individuals and multiple social systems
I’m not sure what text you are reading but we haven’t achieved full equality yet with race, there are still forms of segregation and racism in everyday activities that should be easy for people of color as they are for quite people.
To be non-biased, have thorough research habits, a good work ethic, to produce the story as closely to the true events as possible (no filler or otherwise distracting language to take attention away from the topic)