The answer would be Adam smith.
The main reason that the government of the United States wanted to avoid a large-scale railroad strike from recurring after the Great Railroad Strike of 1877, was because politicians realized how strikers were going to go through any means to have their voice heard to stop the corporations from taking over. This also caused a huge economic crisis, as many cities having huge amounts of losses in property damage. Because of this scare after the strike, many unions became better organized, however leaders became more rigid with labor, possibly because they were frightened of another great strike. However, this only motivated the union and the labor movement more to fight for what they believed was right.
Truman integrated the armed forces. He put black and white soldiers together in the Vietnam War
This is an opinion based question so there is no right answer. You should research the policies of your state’s representatives and then decide whether it would make more sense for them to decide the curriculum or the board of education. Hope this helps.
Polk’s margin of victory was approximately 1.4 percent. :)