How were the original Ancient Greek Olympics different than our present-day Olympics?

In the Ancient Greek Olympics there were only ten sports while in modern day Olympics there are substantially more. Still, as in the modern games, they slowly added more. In the ancient games they had 4 running races, equestrian racing, wrestling, boxing, pancratium, pentathlon, and chariot races.

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".

the two things that develop a strong social foundation are: a. separation of church and states e. education received attention separation of church and states separate the illogical  argument that came from religious beliefs to a fact based belief. while education will make us remember the past to avoid the repeat of our mistakes.