Please provide 3 sentences per question on your own.

List four factors that likely contributed to the number of workers in the U.S. labor market belonging to unions declining so dramatically since the early 19505. Briefly explain the advantage employers have over the single employee. Briefly describe the function of a labor union. Briefly compare the wage rates and productivity levels of unionized workers and nonunionized workers in the United States. Briefly explain who discrimination occurs in the U.S. labor market. Briefly discuss the wage gap experienced by women and black workers in the US. labor market and note any controversy relating to the extent to which certain factors might explain these circumstances. Describe the public policies that can be used in the United States to reduce earnings gaps in its labor market