1. The Gilded Age shows that Hamilton, Clay, and Lincoln were correct in advocating for a
strong role of the federal government in the economy.

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".

i know social security wasn't one.

explanation:

hope my answer has you!