In mexico a blended culture was created mixed with what 2 cultures

European cultures (mostly spanish) and the natives

Explanation:

Spain took over Mexico and they mixed themselves with the natives there. There were also other countries that did the same but the Spanish were more than others. Italians were others, I know because my great Grandfather was Italian and I'm Mexican

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".