Social justice topic

The topic for my social justice issue is unfair paywages. There are unfair pay wages do to someone's sex or background. If some has a social disadvantage their pay wage is lower then what the average person is getting for that job title. Women sometimes get paid less then whit men; and black male get paid less then white male sometimes for the same job title. Minimum wage is also not a fair wage rate some might say as well. Getting paid fairly is a social justice issue.