In addressing the debate over the minimum wage Mitchell, Wray and Watts conclude that Group of answer choices Increasing the minimum wage necessarily leads to greater unemployment because higher wages mean greater costs to businesses Increasing the minimum wage necessarily reduces unemployment because when workers have more income they buy more stuff increasing sales for businesses Although empirical studies show a correlation between rising wages and increased employment, the evidence is inconclusive because correlation is not the same as causation Although empirical studies show a correlation between rising wages and increased unemployment, the evidence is inconclusive because correlation is not causation