How did the u. s. and the soviet union become cold war adversaries?

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".

during the 1920s the goal of the united states was not letting business collide or go down or even compete this was due to wwl