I think it was because of the haymarket problem im not really shure ask your social studies teacher.
Haymarket Riot also known as the Haymarket Bombing.
Haymarket square riot
The Haymarket Square Riot
The Haymarket Square Riot
The Haymarket square riot.
Haymarket Riot
The French Revolution
The Haymarket riot of 1886, Chicago IL.
Haymarket Riot of 1886
a joust
the knights of labor were worried or concerned that they would not be able to pursue the 8 hour day because the hay market riot was a signal event in early history which made the K.O.L not able to do the 8 hour day.
The Haymarket Square Riot
the event that brought an end to louis xvi was the tennis court oath
Labor Unions
The event brought attention to Escalante because of the growth of the children liking school.