 Complete the following phrase:  Logic would lead a laborer to believe that straining ones labor power as intensely as possible works in ones own interests because the more efficiently they produce the more they will be paid. Therefore, the workday will lengthen to the extent that workers allow and necessitate. However, prolongation in the workday requires the price of labor to fall. Marx elucidates that the piece-wage therefore has a tendency, while raising the wages of individuals above the average, to lower this average itself, and it is apparent that the piece-wage is the form of wage most appropriate to the capitalist mode of production. He gives examples of the weaving industry around the time of the 