Time period when Spain colonization began

answer:

From 1492 to the 1800s, Spanish explorers were the bullies of the New World. Beginning with Columbus in 1492 and continuing for nearly 350 years, Spain conquered and settled most of South America, the Caribbean, and the American Southwest.

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".