baddabingbaddaboom baddabingbaddaboom 17-04-2017 History contestada How did Henry Clay Frick attempt to thwart the efforts of locked out workers at the Homestead Steel Works? A: He broke the Johnstown dam flooding the homes of the strikers. B: He set fire to the river so the strikers could not get to the plant. C: He brought in armed Pinkerton agents to escort new workers into the plant. D: He relocated the plant to Virginia.