Do you agree with Carnegie's defensive millionaries? Why or why not?

Carnegie, a steel magnate, argued that very wealthy men like him had a responsibility to use their wealth for the greater good of society. He reasoned that rich men were the smartest and most organized in a society, so they would be best suited to administer their own wealth.

i believe we're not a republic so that is a hard question

in 1897, pershing became a tactical officer at west point, and that's where he was given the nickname "black jack." pershing's first name is "john," for which "jack" is a nickname, and he was a white man who commanded black troops. hence "black jack".