Which was a consequence of the Haymarket Square Riot?
A.eroded support for the Knights of Labor
B.boosted support for the Knights of Labor
C.eroded support for the American Federation of Labor
D.boosted support for the American Federation of Labor
A.eroded support for the Knights of Labor
B.boosted support for the Knights of Labor
C.eroded support for the American Federation of Labor
D.boosted support for the American Federation of Labor