How did the capitalist class (those at the top of the society) in the us define progress from the end of the civil war to the turn of the century (1900)? How did they achieve this “progress”?

Why was the battle of stalingrad a turning point in the european war

Following archduke franz ferdinand's assassination, austro-hungarian leaders: a. aided the ottoman empire in its campaign to keep serbia under its control. b. executed nearly all prominent serbs living in austria-hungary c. threatened to invade serbia if serb leaders did not agree to a set of strict demands. d.. formed an alliance with great britain to protect austria-hungary from future attacks.

Why would the rumor of a government contract change the value of this companys stock