The federal government sets requirements that all public schools must follow while state governments set standards listing what students need to learn. this is an example of which constitution system ?

the correct answer is "cut spending on social programs."good luck

explanation:

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".