The Knights of Labor was founded first, in 1869. It organized skilled and unskilled workers and aspired to form a cooperative society where the workers owned the means of production. It collapsed after the 1886 Haymarket Square riot in Chicago.
I believe the third answer is correct.
Asthma is a respiratory problem which sometimes people can have since birth. It's where a person doesnt get air just right or normally as a person should. Its treated mostly by a inhaler that has to he spealized from their doctor to treat what type they got. Asthma can be worse for others or not much big of a deal for some, Theres the type where a breathing machine is needed mostly for use in the night time , others like i said before need a inhaler some before they excersise like 10mins or others if something causes them a problem or get scared or something big they will need to have a inhaler with them at all times. What also causes Asthma is if you're around smokers or even if you smoke Asthma can be possible to form slowly.
They all supported the railroad system.