Balance is the opposite of Bias. Racism is a type of Bias. you are likely to find Racism in/at/on South. 
Manner is a type of Property. Property is related to Living. Living is a synonym of Support. Promote is a type of Support. 
Balance <--Antonym--> Bias <--IsA-- Racism --AtLocation--> South 
Manner --IsA--> Property <--RelatedTo--> Living <--Synonym--> Support <--IsA-- Promote 