- May day is (a)_ internationally to remind the historic protest of the working class peop that took place in Chicago. The strikers of McCormick Harvesting machine company (b)_ an eight-four workday with a rally of 6000 workers. But the policemen stared firing to(c)_ the rally. At least the striker was (d)_and many more were injured and wounded. commemoration of this struggle, May 1 is recognized as International worker's pay. In fa the event is a remarkable sing for the workers oppression and (e)_.
