Which of the sequences of historical events is CORRECT?

Question

*Formation of the American Federation of Labor, Formation of the Knights of Labor, Formation of the American Railway Union

*Publication of Darwin's The Origin of Species, repeal of the Contract Labor Law, successful strike against Jay Gould's Wabash Railroad

*Molly Maguires convicted of criminal activities, the creation of the New York Central Railroad., clash between workers and police at McCormick Harvester Company

Answer 1

i think the last one...

Answer 2

mOlly Maguires etc    C