Which statement about the Haymarket Affair is FALSE?
a. Laborers were gathered at Haymarket Square to demonstrate for an eight-hour workday.
b. The Knights of Labor was directly responsible for the violence that took place at Haymarket.
c. A bomb exploded, killing a police officer.
d. Employers took the opportunity to paint the labor movement as a dangerous and un-American force prone to violence and controlled by foreign-born radicals.
e. Seven of the eight men accused of plotting the Haymarket bombing were foreign born.